diff --git a/.gitattributes b/.gitattributes
index 46f31e7ae8890e0a91c289cf3ec0264a298c8913..a480df310e8b466aa583ba09b3abe68c7bfb3fb0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4969,3 +4969,103 @@ documents/10.1056_nejmoa1902626/protocol.pdf filter=lfs diff=lfs merge=lfs -text
 documents/10.1056_nejmoa1807120/sap.pdf filter=lfs diff=lfs merge=lfs -text
 documents/10.1001_jama.2018.8102/protocol.pdf filter=lfs diff=lfs merge=lfs -text
 documents/10.1056_nejmoa1903822/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1807120/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1606468/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1903822/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1808721/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1808721/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1604330/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1604330/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31344-3/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31344-3/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(17)32409-1/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(17)32409-1/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800536/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800536/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1710988/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1710988/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1901686/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1901686/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1805090/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1805090/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1606468/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1715546/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1803550/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1715546/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2018.7044/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1803550/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2018.7044/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.2017.74.9564/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.2017.74.9564/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31817-3/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.18.01994/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.18.01994/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1806382/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1806382/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32131-2/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32131-2/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32597-8/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32597-8/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1715726/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1715726/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31817-3/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31149-3/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)31149-3/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1907863/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2019.14735/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2019.14735/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1907863/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31363-1/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31363-1/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1711584/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1711584/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1903387/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32517-6/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1903387/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2019.6717/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2019.6717/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2018.5729/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)32517-6/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1001_jama.2018.5729/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1716948/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1709691/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1709691/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31553-8/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31553-8/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1716948/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1816047/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31999-8/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)31999-8/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(16)31399-x/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(16)31399-x/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1811737/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1811737/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1816047/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1900907/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1713901/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1900907/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1713901/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.2018.78.9909/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.2018.78.9909/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)32167-6/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1813440/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1813440/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1814630/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1814630/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800781/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800781/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(18)32167-6/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800566/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1800566/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1906190/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1906190/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.18.01777/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1200_jco.18.01777/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1812851/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1016_s0140-6736(19)30297-1/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1812851/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1714678/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1905725/sap.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1714678/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1905725/protocol.pdf filter=lfs diff=lfs merge=lfs -text
+documents/10.1056_nejmoa1816594/sap.pdf filter=lfs diff=lfs merge=lfs -text
diff --git a/documents/10.1001_jama.2018.5729/protocol.pdf b/documents/10.1001_jama.2018.5729/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8450ca927b017c3697c1bbf574c40bc947454a8
--- /dev/null
+++ b/documents/10.1001_jama.2018.5729/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6738af20a95e9e2f40dfa00bc3f308d5a827cad267bdbc43e8e64816c6896d7
+size 839785
diff --git a/documents/10.1001_jama.2018.5729/sap.pdf b/documents/10.1001_jama.2018.5729/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8450ca927b017c3697c1bbf574c40bc947454a8
--- /dev/null
+++ b/documents/10.1001_jama.2018.5729/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6738af20a95e9e2f40dfa00bc3f308d5a827cad267bdbc43e8e64816c6896d7
+size 839785
diff --git a/documents/10.1001_jama.2018.7044/protocol.pdf b/documents/10.1001_jama.2018.7044/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4d2540b53791f77ca5056c53a1f9119f4df9214b
--- /dev/null
+++ b/documents/10.1001_jama.2018.7044/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7602c72956e67fcb8980ed3d97bb067638d7ededb0741cd983aa2e99ac3c93a6
+size 1072409
diff --git a/documents/10.1001_jama.2018.7044/sap.pdf b/documents/10.1001_jama.2018.7044/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4d2540b53791f77ca5056c53a1f9119f4df9214b
--- /dev/null
+++ b/documents/10.1001_jama.2018.7044/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7602c72956e67fcb8980ed3d97bb067638d7ededb0741cd983aa2e99ac3c93a6
+size 1072409
diff --git a/documents/10.1001_jama.2019.14735/protocol.pdf b/documents/10.1001_jama.2019.14735/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5d9e2cbfd4b11e5e5cbe0e90e6b08f926f059b4c
--- /dev/null
+++ b/documents/10.1001_jama.2019.14735/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:491b402eb08a1053bbc30967481c43b14b58ad7de926261bec6a5308ffc9fd03
+size 1054257
diff --git a/documents/10.1001_jama.2019.14735/sap.pdf b/documents/10.1001_jama.2019.14735/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0b0dc4e0170728ea080fd6a4c73836a60dfa8592
--- /dev/null
+++ b/documents/10.1001_jama.2019.14735/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b47e0b0ca82597e8ecece55e9c5f43560aebcda89559090297473a459d4a1b8f
+size 781025
diff --git a/documents/10.1001_jama.2019.6717/protocol.pdf b/documents/10.1001_jama.2019.6717/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..31332d1a76b1dbc711ee1da1063aedc09c4ed087
--- /dev/null
+++ b/documents/10.1001_jama.2019.6717/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7263a07f1c463b0c45809e86f45a94eea48551f1afeb18a21618808a1c28905e
+size 1292037
diff --git a/documents/10.1001_jama.2019.6717/sap.pdf b/documents/10.1001_jama.2019.6717/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..46ca9f655fc0ed4647bae226d2fdda47a2b033d4
--- /dev/null
+++ b/documents/10.1001_jama.2019.6717/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d2ab81a4522ab97ddbf357c77496e7bde92ea85e39201c65ee41bd557dec76f
+size 835099
diff --git a/documents/10.1016_s0140-6736(16)31399-x/protocol.pdf b/documents/10.1016_s0140-6736(16)31399-x/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e40fa94c3b3c34900fff4d79e9fbdb0e5e55dcf2
--- /dev/null
+++ b/documents/10.1016_s0140-6736(16)31399-x/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb158c5f97658f86d4274390ded98d8245c1797f36916b72d968e4f8c399f0fb
+size 1177351
diff --git a/documents/10.1016_s0140-6736(16)31399-x/sap.pdf b/documents/10.1016_s0140-6736(16)31399-x/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a4eaec056ce62973d64a0332ebb996f565cadda3
--- /dev/null
+++ b/documents/10.1016_s0140-6736(16)31399-x/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba309be6717c71536587ca5ea682c0858d99e02d862fa1efa0e7c65389502174
+size 2134589
diff --git a/documents/10.1016_s0140-6736(17)32409-1/protocol.pdf b/documents/10.1016_s0140-6736(17)32409-1/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f80d6c7146562a34f7936232d864f62bbf722400
--- /dev/null
+++ b/documents/10.1016_s0140-6736(17)32409-1/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d729a56054c1963e12222747637f8304abdb057515f3ce7f7d22d88c5ec1aac
+size 3539302
diff --git a/documents/10.1016_s0140-6736(17)32409-1/sap.pdf b/documents/10.1016_s0140-6736(17)32409-1/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0a722a1babc22275afe2121f2fc57cbd4fdf8b26
--- /dev/null
+++ b/documents/10.1016_s0140-6736(17)32409-1/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc562f5e665923859231e82ac3bc888029cef22ce6408cae341694e2d5181bcf
+size 2321361
diff --git a/documents/10.1016_s0140-6736(18)31363-1/protocol.pdf b/documents/10.1016_s0140-6736(18)31363-1/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d5431ff8acb8175db76e7e3e0ba2fde244eac6de
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31363-1/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5c22add0bcc3c5462a4616ef81582cc737ab1410a87884776dee9c3e4c8e0c3
+size 815312
diff --git a/documents/10.1016_s0140-6736(18)31363-1/sap.pdf b/documents/10.1016_s0140-6736(18)31363-1/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ae1f6b90573610d3f282452ef9055e0ef98ebf72
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31363-1/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9a946b970a7b0a9764d015e2f3af253619b186029b55f16f142b7ad5eaea8b5
+size 1078510
diff --git a/documents/10.1016_s0140-6736(18)31553-8/protocol.pdf b/documents/10.1016_s0140-6736(18)31553-8/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1eca04a3e5255ec854f9e0d378e979b8f709ed9
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31553-8/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10c06972dc4142fcf1709057435e38a03eca4db249121a05506316904f7f9bc9
+size 1051786
diff --git a/documents/10.1016_s0140-6736(18)31553-8/sap.pdf b/documents/10.1016_s0140-6736(18)31553-8/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1eca04a3e5255ec854f9e0d378e979b8f709ed9
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31553-8/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10c06972dc4142fcf1709057435e38a03eca4db249121a05506316904f7f9bc9
+size 1051786
diff --git a/documents/10.1016_s0140-6736(18)31999-8/protocol.pdf b/documents/10.1016_s0140-6736(18)31999-8/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6473760160bad7565b319e54f970585aa73befd5
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31999-8/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34873cc3a76f4f5fb1b18264d3afbf76c1256b91276302aa54ef652604db385c
+size 4504936
diff --git a/documents/10.1016_s0140-6736(18)31999-8/sap.pdf b/documents/10.1016_s0140-6736(18)31999-8/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6473760160bad7565b319e54f970585aa73befd5
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)31999-8/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34873cc3a76f4f5fb1b18264d3afbf76c1256b91276302aa54ef652604db385c
+size 4504936
diff --git a/documents/10.1016_s0140-6736(18)32167-6/protocol.pdf b/documents/10.1016_s0140-6736(18)32167-6/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ef23b7c308dc32b526502b4f760339d3395f81eb
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)32167-6/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:188a52a558aaaf8176136162314f6e9d6a9c9bc154222ee62370dddb22423698
+size 11762790
diff --git a/documents/10.1016_s0140-6736(18)32167-6/sap.pdf b/documents/10.1016_s0140-6736(18)32167-6/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..033d80286a2b4d9882cd2971de87fba1ccd23272
--- /dev/null
+++ b/documents/10.1016_s0140-6736(18)32167-6/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:888a9d8db65e3eac44a1283fdcf53daf96f77ad1a651ef5e42b7d4a2eef56be1
+size 786833
diff --git a/documents/10.1016_s0140-6736(19)30297-1/sap.pdf b/documents/10.1016_s0140-6736(19)30297-1/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c4645139a840e29438493d681eb16140e5fe5904
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)30297-1/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b026abe995291bb2fc02c76a0da880d7a312c1a8b3000e11203577b0fd8cbaac
+size 292787
diff --git a/documents/10.1016_s0140-6736(19)31149-3/protocol.pdf b/documents/10.1016_s0140-6736(19)31149-3/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e61663f5e4b1f95568026cd4dccfcf3d8ab2d8bf
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31149-3/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c379993f99707de410d645765a4282e966085eef5379847d029c6c592884c40
+size 918504
diff --git a/documents/10.1016_s0140-6736(19)31149-3/sap.pdf b/documents/10.1016_s0140-6736(19)31149-3/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..faacf3632b12dfdfe9a333c69190bbd377b52796
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31149-3/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29ba5870a0101dc036e1f539e337ea97248086467abca00af78ea1e50c150f5e
+size 3109094
diff --git a/documents/10.1016_s0140-6736(19)31344-3/protocol.pdf b/documents/10.1016_s0140-6736(19)31344-3/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..17e42e4bd90188cd74b02a86938b7fcf35972cf7
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31344-3/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98081f49499a36d7de9499534078c9078bf0aec056df2705806051a08b5d4ce2
+size 469334
diff --git a/documents/10.1016_s0140-6736(19)31344-3/sap.pdf b/documents/10.1016_s0140-6736(19)31344-3/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c164c086c09a9ef8e9ab3c59c91cb1cec8fb4e88
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31344-3/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd565b6531253615383ece5f24b177d87c4ab2a9b5cc3a9d891b41680b4ed492
+size 306404
diff --git a/documents/10.1016_s0140-6736(19)31817-3/protocol.pdf b/documents/10.1016_s0140-6736(19)31817-3/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e968dbd848b1b64db942624a2ade824d2a85121f
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31817-3/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6e8ee326879ee502cbfb8807f0208ea41ab1e6fcec4efef35fc1e3327ccde7a
+size 24736068
diff --git a/documents/10.1016_s0140-6736(19)31817-3/sap.pdf b/documents/10.1016_s0140-6736(19)31817-3/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d2069b86ec883f4726a9934ebe09ddaeae1673bd
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)31817-3/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:700c60cba771eb458211f29211ad1690d8e29d6967692246198660683f129acb
+size 1547679
diff --git a/documents/10.1016_s0140-6736(19)32131-2/protocol.pdf b/documents/10.1016_s0140-6736(19)32131-2/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..11cbefde4bf377bdfd3a474fa67c66972faf66c9
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32131-2/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:617089b746ee2ae0517b422d71af151c4578b6baad9b577fb966720cf03f0521
+size 663005
diff --git a/documents/10.1016_s0140-6736(19)32131-2/sap.pdf b/documents/10.1016_s0140-6736(19)32131-2/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..12fcfe90d3d8bf832a49dae19c9d41dc238a492d
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32131-2/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1300f2b78d15aa6be14f1fca45bed452c63b70a38d6d59663aa957a83727dfcd
+size 1000187
diff --git a/documents/10.1016_s0140-6736(19)32517-6/protocol.pdf b/documents/10.1016_s0140-6736(19)32517-6/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..40ee0dfb846949443baa7c6dfa3fb302b9c29c7e
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32517-6/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59ac138d72bc9ece0a7f22571549e8676efd431ecedd9903a82eae7bd42dfeb9
+size 6610655
diff --git a/documents/10.1016_s0140-6736(19)32517-6/sap.pdf b/documents/10.1016_s0140-6736(19)32517-6/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac4b6404e8fdfde9226166001686692b9107cafe
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32517-6/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdfa85f6a99c0b677859694a4359855bf331f530c75ee277a4930b192898da4f
+size 1090956
diff --git a/documents/10.1016_s0140-6736(19)32597-8/protocol.pdf b/documents/10.1016_s0140-6736(19)32597-8/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..131987b53530e77227db73e07350056d3c931808
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32597-8/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d8faa901a75e5e4078fc35e924a6222bab41d49ac637af62856e0440b09f189
+size 2263761
diff --git a/documents/10.1016_s0140-6736(19)32597-8/sap.pdf b/documents/10.1016_s0140-6736(19)32597-8/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c34c40641875978e9bba6f6e6acb220546474a44
--- /dev/null
+++ b/documents/10.1016_s0140-6736(19)32597-8/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31f921163ae33a46b6ff443a875095047285258bcdafb2a9633fafd267afd6d1
+size 1314024
diff --git a/documents/10.1056_nejmoa1604330/protocol.pdf b/documents/10.1056_nejmoa1604330/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4dc25a5103b0c80913a00e5cedf0b7cfca5dfd5e
--- /dev/null
+++ b/documents/10.1056_nejmoa1604330/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:127aa013519dda04e4065dc94724190ad9f0d0f9146db05c71dab1f72a6333b7
+size 2568366
diff --git a/documents/10.1056_nejmoa1604330/sap.pdf b/documents/10.1056_nejmoa1604330/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4dc25a5103b0c80913a00e5cedf0b7cfca5dfd5e
--- /dev/null
+++ b/documents/10.1056_nejmoa1604330/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:127aa013519dda04e4065dc94724190ad9f0d0f9146db05c71dab1f72a6333b7
+size 2568366
diff --git a/documents/10.1056_nejmoa1606468/protocol.pdf b/documents/10.1056_nejmoa1606468/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ee5e5e2ebc0db6559a9f72ae68d8c7a46b7521df
--- /dev/null
+++ b/documents/10.1056_nejmoa1606468/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:882f82f84c63a9855806b253c8833ad5d1f3b6b1e8b0703614e5dcdd31434c54
+size 28481555
diff --git a/documents/10.1056_nejmoa1606468/sap.pdf b/documents/10.1056_nejmoa1606468/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..89965ab155e14120459abe01d9b8c5a64178a385
--- /dev/null
+++ b/documents/10.1056_nejmoa1606468/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca8e00969d3e28e7dc83079ba1207aece999c734a317e37b222ce36627c0bfc5
+size 2369413
diff --git a/documents/10.1056_nejmoa1709691/protocol.pdf b/documents/10.1056_nejmoa1709691/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8424ddf99923ada9f7cb51e93d57762dc7f7847
--- /dev/null
+++ b/documents/10.1056_nejmoa1709691/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee5e6edc45be2d3c2afdc283ea7f17ab765cb3c81110e605b3486c543d5168c6
+size 1297957
diff --git a/documents/10.1056_nejmoa1709691/sap.pdf b/documents/10.1056_nejmoa1709691/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8424ddf99923ada9f7cb51e93d57762dc7f7847
--- /dev/null
+++ b/documents/10.1056_nejmoa1709691/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee5e6edc45be2d3c2afdc283ea7f17ab765cb3c81110e605b3486c543d5168c6
+size 1297957
diff --git a/documents/10.1056_nejmoa1710988/protocol.pdf b/documents/10.1056_nejmoa1710988/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7cacc26480ce8ecf65d7845121a8de6eed733d49
--- /dev/null
+++ b/documents/10.1056_nejmoa1710988/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3f606b2e08a484e82b6f145ab36672d3452bbcb509ddb193a72880ea8f927b7
+size 1458072
diff --git a/documents/10.1056_nejmoa1710988/sap.pdf b/documents/10.1056_nejmoa1710988/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7cacc26480ce8ecf65d7845121a8de6eed733d49
--- /dev/null
+++ b/documents/10.1056_nejmoa1710988/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3f606b2e08a484e82b6f145ab36672d3452bbcb509ddb193a72880ea8f927b7
+size 1458072
diff --git a/documents/10.1056_nejmoa1711584/protocol.pdf b/documents/10.1056_nejmoa1711584/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6bf40f76626130bec9f57033b94289ced2b87cd2
--- /dev/null
+++ b/documents/10.1056_nejmoa1711584/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9eb4496f532aec253b3e4c0cfcafc2815db316bd5a762b860c4fe6095cb52d29
+size 3228219
diff --git a/documents/10.1056_nejmoa1711584/sap.pdf b/documents/10.1056_nejmoa1711584/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6bf40f76626130bec9f57033b94289ced2b87cd2
--- /dev/null
+++ b/documents/10.1056_nejmoa1711584/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9eb4496f532aec253b3e4c0cfcafc2815db316bd5a762b860c4fe6095cb52d29
+size 3228219
diff --git a/documents/10.1056_nejmoa1713901/protocol.pdf b/documents/10.1056_nejmoa1713901/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ceff19bd5fe4e7908b4ef739ed3ffd8d9a7de2a5
--- /dev/null
+++ b/documents/10.1056_nejmoa1713901/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:08f826060573ee6c9cb68e3d30ac2666aa1c865da3307dedf2c5d969458625e7
+size 1153093
diff --git a/documents/10.1056_nejmoa1713901/sap.pdf b/documents/10.1056_nejmoa1713901/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..4a4db50f2ed98a021e59e5bc37b891333ac0a625
--- /dev/null
+++ b/documents/10.1056_nejmoa1713901/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:660b065ab6d1da18a9fc181e62b756e35cf21bda7ec1d5c6ab1f873baa98033b
+size 1524673
diff --git a/documents/10.1056_nejmoa1714678/protocol.pdf b/documents/10.1056_nejmoa1714678/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0c3d2e1c30a1b649b8aaac5adcebeff098151ff6
--- /dev/null
+++ b/documents/10.1056_nejmoa1714678/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5683d3998a07ebbd02f3b8f35684c4e80f5663040db191c13ff6148f6add2a03
+size 2416702
diff --git a/documents/10.1056_nejmoa1714678/sap.pdf b/documents/10.1056_nejmoa1714678/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..6ddf63cf9841de08c4f358464d67ea0b19d3e2c9
--- /dev/null
+++ b/documents/10.1056_nejmoa1714678/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f7623bf512cb2c36902f129068fe147885cc4f1c7e163222bef7875cc4c01ea
+size 860873
diff --git a/documents/10.1056_nejmoa1715546/protocol.pdf b/documents/10.1056_nejmoa1715546/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..00cb6713b39fbeea2da7386a719b5386fa283817
--- /dev/null
+++ b/documents/10.1056_nejmoa1715546/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e60cfa0e578e4e62276e29d68710c4b9966671a77673b6a7f6e1a5cec7d7c1b8
+size 2261439
diff --git a/documents/10.1056_nejmoa1715546/sap.pdf b/documents/10.1056_nejmoa1715546/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2b72ad2f379e232f6b1774e74cc7db2b9f84ba08
--- /dev/null
+++ b/documents/10.1056_nejmoa1715546/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ada76b974ccdb5d8abf66ff405b52c4e205d6c5f7ce3be6a1f099e301da4f82
+size 1735173
diff --git a/documents/10.1056_nejmoa1715726/protocol.pdf b/documents/10.1056_nejmoa1715726/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e66d5c797baa05f49def577ea3b5c43fd4ffb6e2
--- /dev/null
+++ b/documents/10.1056_nejmoa1715726/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01c107fc356ab3b16758006fc638994bba73888a4630f384150dc343f86a817e
+size 549183
diff --git a/documents/10.1056_nejmoa1715726/sap.pdf b/documents/10.1056_nejmoa1715726/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e66d5c797baa05f49def577ea3b5c43fd4ffb6e2
--- /dev/null
+++ b/documents/10.1056_nejmoa1715726/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01c107fc356ab3b16758006fc638994bba73888a4630f384150dc343f86a817e
+size 549183
diff --git a/documents/10.1056_nejmoa1716948/protocol.pdf b/documents/10.1056_nejmoa1716948/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb2b7e15f23dea0d622f6211bca33f38defb55db
--- /dev/null
+++ b/documents/10.1056_nejmoa1716948/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d09cd6cf525166377d179c3081bd3522e52de8e5e6b19cfde7ee5f7489de0720
+size 3381258
diff --git a/documents/10.1056_nejmoa1716948/sap.pdf b/documents/10.1056_nejmoa1716948/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a344e7090e3f7109e7b7b3fba473334808259582
--- /dev/null
+++ b/documents/10.1056_nejmoa1716948/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91db8479e0cb5489770fcdc99049375664a533c948a47466357a89987d9ce13b
+size 10126861
diff --git a/documents/10.1056_nejmoa1800536/protocol.pdf b/documents/10.1056_nejmoa1800536/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bda53d401cd1cc194a3b7cf8aa02b6fe96869c06
--- /dev/null
+++ b/documents/10.1056_nejmoa1800536/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56f24e0ed074f27acaf76253c4591f63a9110ced46b2b66d465bc4811fabdbc0
+size 4385332
diff --git a/documents/10.1056_nejmoa1800536/sap.pdf b/documents/10.1056_nejmoa1800536/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df6b63d0955af91decd53f73b3fbb894c42f0b7b
--- /dev/null
+++ b/documents/10.1056_nejmoa1800536/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1307cf1d57a5c55f04a37dc1aaf523abcf27d44d71aabc676448d25735c062a6
+size 504962
diff --git a/documents/10.1056_nejmoa1800566/protocol.pdf b/documents/10.1056_nejmoa1800566/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8ce7def89590d095ec4a4086cfc0e6beda6687c
--- /dev/null
+++ b/documents/10.1056_nejmoa1800566/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5e65846952e30947ed1c3fddf42b59bd1379867ccd7a75fa2adb8522fcfa297
+size 1368181
diff --git a/documents/10.1056_nejmoa1800566/sap.pdf b/documents/10.1056_nejmoa1800566/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d8ce7def89590d095ec4a4086cfc0e6beda6687c
--- /dev/null
+++ b/documents/10.1056_nejmoa1800566/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b5e65846952e30947ed1c3fddf42b59bd1379867ccd7a75fa2adb8522fcfa297
+size 1368181
diff --git a/documents/10.1056_nejmoa1800781/protocol.pdf b/documents/10.1056_nejmoa1800781/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cb9aa629d8ab765a7cb42811a1391a8feb6cda6b
--- /dev/null
+++ b/documents/10.1056_nejmoa1800781/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94218aec226eb3335ca659c291d9b0878838735addafb2fde6b8345fe991f753
+size 866827
diff --git a/documents/10.1056_nejmoa1800781/sap.pdf b/documents/10.1056_nejmoa1800781/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cb9aa629d8ab765a7cb42811a1391a8feb6cda6b
--- /dev/null
+++ b/documents/10.1056_nejmoa1800781/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94218aec226eb3335ca659c291d9b0878838735addafb2fde6b8345fe991f753
+size 866827
diff --git a/documents/10.1056_nejmoa1803550/protocol.pdf b/documents/10.1056_nejmoa1803550/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..43c14b5ca498625b287282e882b3732341366e9f
--- /dev/null
+++ b/documents/10.1056_nejmoa1803550/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4fa5c28d05f8b67bea14870c0fc2c5dd313177b9839acba8d0d26893ca2be3e
+size 2792538
diff --git a/documents/10.1056_nejmoa1803550/sap.pdf b/documents/10.1056_nejmoa1803550/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c0a49ea7efe28042cecb94526a1356532eb47d2e
--- /dev/null
+++ b/documents/10.1056_nejmoa1803550/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:535a6f912a54596fe0c701f60ac28a7965f1d2cd9662ed6eee8196ece5d55d31
+size 1543621
diff --git a/documents/10.1056_nejmoa1805090/protocol.pdf b/documents/10.1056_nejmoa1805090/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3172f5a58eb793aec20b5f54414c1a0eb4e20a69
--- /dev/null
+++ b/documents/10.1056_nejmoa1805090/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd41aed67aff6333137bef1e7acc0528c896d60c85d15481466c2c9aac427d9e
+size 1731204
diff --git a/documents/10.1056_nejmoa1805090/sap.pdf b/documents/10.1056_nejmoa1805090/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a49898719929040c8751fda984ab906442f42dab
--- /dev/null
+++ b/documents/10.1056_nejmoa1805090/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f94d58a700fae51f5698aba62f874e23e48b90e54a84bf912d5d52ee4dcc2642
+size 1112239
diff --git a/documents/10.1056_nejmoa1806382/protocol.pdf b/documents/10.1056_nejmoa1806382/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0cbc1aff209fc2de3e327c658a37104b6e8a4225
--- /dev/null
+++ b/documents/10.1056_nejmoa1806382/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:78668b9ec7b6a0ae5024e2edd45c96c41b1baf94794f3caaf49a90759ae5d97e
+size 12085494
diff --git a/documents/10.1056_nejmoa1806382/sap.pdf b/documents/10.1056_nejmoa1806382/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e435234a51b566c92475ed9af60889152546ca13
--- /dev/null
+++ b/documents/10.1056_nejmoa1806382/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbbbb13a9912ba4d4537840617ed4cdd5a417e17ade308b4eaf8d3611e547ab2
+size 697548
diff --git a/documents/10.1056_nejmoa1807120/protocol.pdf b/documents/10.1056_nejmoa1807120/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9dbcd8dcb02a249113c26431ad709c22f68c5715
--- /dev/null
+++ b/documents/10.1056_nejmoa1807120/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:005b8ac5da2f2ed3c25b12d4e15c2b4747ba0c8f457eb41bc5d6102fe75bd0ed
+size 2161433
diff --git a/documents/10.1056_nejmoa1808721/protocol.pdf b/documents/10.1056_nejmoa1808721/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..916c81aa2d924f57a9641da1bd61fdd73622b31d
--- /dev/null
+++ b/documents/10.1056_nejmoa1808721/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c537d4a561c8ddafd3272eb0de198db939fa944eb907d8f7196078997e16869
+size 1436872
diff --git a/documents/10.1056_nejmoa1808721/sap.pdf b/documents/10.1056_nejmoa1808721/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c64fce0d90c42eefc82382f1db431bae29887888
--- /dev/null
+++ b/documents/10.1056_nejmoa1808721/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0802d79437953d53ef2f4a3f5ceaddc861f6cc8b511fba60d6cf0e0d57a93618
+size 632402
diff --git a/documents/10.1056_nejmoa1811737/protocol.pdf b/documents/10.1056_nejmoa1811737/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c74db3fee27f8476b4beff2132ab9f80304347a6
--- /dev/null
+++ b/documents/10.1056_nejmoa1811737/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70ac8c8bea96dd2ff5be2afb681331ecd34f4d02786d71089605b32fdb8185f7
+size 1807718
diff --git a/documents/10.1056_nejmoa1811737/sap.pdf b/documents/10.1056_nejmoa1811737/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d7fe5eef7db1710d9a30c619f92fd6c5c83207c6
--- /dev/null
+++ b/documents/10.1056_nejmoa1811737/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:537cd8b3e435df0780babf049183b431b406e9a05fe6b97b8be9141804346fa8
+size 261251
diff --git a/documents/10.1056_nejmoa1812851/protocol.pdf b/documents/10.1056_nejmoa1812851/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..bab605ec39fc96dbfcc06869c8e14db8c49bc358
--- /dev/null
+++ b/documents/10.1056_nejmoa1812851/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15816c23e355cfc2b96a2e51b91e16ffdc047ae1fcc2f2f4d1490df5199cc099
+size 857445
diff --git a/documents/10.1056_nejmoa1812851/sap.pdf b/documents/10.1056_nejmoa1812851/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..0fc67df07b22b36e0e132c3a9e917e42ade20d06
--- /dev/null
+++ b/documents/10.1056_nejmoa1812851/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efa47ce2792b762f1a832f9a42c1188006e7ad5efc190b62b33643282bfe81ec
+size 529009
diff --git a/documents/10.1056_nejmoa1813440/protocol.pdf b/documents/10.1056_nejmoa1813440/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e51253f9fcb2c3d9bfe33f62762d44c04a1ad325
--- /dev/null
+++ b/documents/10.1056_nejmoa1813440/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ad34a8aa80df80fef3113d7bc21d9b7390603944fbf69c79519883f85558419
+size 745505
diff --git a/documents/10.1056_nejmoa1813440/sap.pdf b/documents/10.1056_nejmoa1813440/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..22f9d0565abb494b4734d937c82ff8110ad286ce
--- /dev/null
+++ b/documents/10.1056_nejmoa1813440/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88e50435fd9e46cc9af05932d3332c54a0dd931ad076c5e9e729cdb8ee5bbd8d
+size 722364
diff --git a/documents/10.1056_nejmoa1814630/protocol.pdf b/documents/10.1056_nejmoa1814630/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9287421f41a2aa80de1b36643d010d7d644af512
--- /dev/null
+++ b/documents/10.1056_nejmoa1814630/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e479ed1f582a5242dbcfcc5d5366d4e9965284450c688742d4764dd67513eb3e
+size 1580276
diff --git a/documents/10.1056_nejmoa1814630/sap.pdf b/documents/10.1056_nejmoa1814630/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..712fda5fe222b8b261c398a0bc5c25d497e937d0
--- /dev/null
+++ b/documents/10.1056_nejmoa1814630/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f59b07097f20dbfb8e1a044dd02a1cc09c28751ba308339e1af43a918828e2eb
+size 2912889
diff --git a/documents/10.1056_nejmoa1816047/protocol.pdf b/documents/10.1056_nejmoa1816047/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..c5aece5975613c5bcfc5f0654fde5f76bda0c6de
--- /dev/null
+++ b/documents/10.1056_nejmoa1816047/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed935e3f468c0a4b607b70fee8beac856f428f471e15f295d26a08fcc2d978b5
+size 3054221
diff --git a/documents/10.1056_nejmoa1816047/sap.pdf b/documents/10.1056_nejmoa1816047/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a00b7b0ccbaf30feac062750bba0492cac1427e2
--- /dev/null
+++ b/documents/10.1056_nejmoa1816047/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36de933c17436daa9b6fdd421a0cdc7c9e9e8c0492d5139c1bbafbef98e9d4b4
+size 14344832
diff --git a/documents/10.1056_nejmoa1816594/sap.pdf b/documents/10.1056_nejmoa1816594/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..3de76fcbaac9b03ceefc9671dad90158f81af8e1
--- /dev/null
+++ b/documents/10.1056_nejmoa1816594/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1cb97369f15e1b6668bf1366a01104d0813c7c32182b2d34ef16904313ccd2e
+size 2330650
diff --git a/documents/10.1056_nejmoa1900907/protocol.pdf b/documents/10.1056_nejmoa1900907/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..347002997158d489962ddd9e2280fdc49d645fb0
--- /dev/null
+++ b/documents/10.1056_nejmoa1900907/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38b2e048937b1d0fc6caed9d5d346b9e94b6c78767ca74d072a28b483fb9b771
+size 8840144
diff --git a/documents/10.1056_nejmoa1900907/sap.pdf b/documents/10.1056_nejmoa1900907/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..347002997158d489962ddd9e2280fdc49d645fb0
--- /dev/null
+++ b/documents/10.1056_nejmoa1900907/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38b2e048937b1d0fc6caed9d5d346b9e94b6c78767ca74d072a28b483fb9b771
+size 8840144
diff --git a/documents/10.1056_nejmoa1901686/protocol.pdf b/documents/10.1056_nejmoa1901686/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9b39278fa525b8358bb9b182c5ad7e127b535f52
--- /dev/null
+++ b/documents/10.1056_nejmoa1901686/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e63caf972c3cc11dd1151fc4139dce86d3efc8ad3edc6554a7502e0f1b8075b8
+size 1204473
diff --git a/documents/10.1056_nejmoa1901686/sap.pdf b/documents/10.1056_nejmoa1901686/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..d55b0994a779aef69ad6442ed8a3e6becf6ebd9a
--- /dev/null
+++ b/documents/10.1056_nejmoa1901686/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f70498ddf1eded131d682092a6d05cae9dab5d3c56e00a91279d40d14c5262d5
+size 340442
diff --git a/documents/10.1056_nejmoa1903387/protocol.pdf b/documents/10.1056_nejmoa1903387/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..9d30c54fd27357708de583b6496f7ec532d2c0d7
--- /dev/null
+++ b/documents/10.1056_nejmoa1903387/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:216e2d80737d317a5143b4c70717dce809a1718970456f5fad5bbfcaab719adf
+size 6874842
diff --git a/documents/10.1056_nejmoa1903387/sap.pdf b/documents/10.1056_nejmoa1903387/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..245de5fd6c952367ee591de3a6085acddc7d3901
--- /dev/null
+++ b/documents/10.1056_nejmoa1903387/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fc9e39ce1d1958eb15ba61f3679f9fa954a764de050f48a8e504d2757765cf5
+size 3981358
diff --git a/documents/10.1056_nejmoa1903822/protocol.pdf b/documents/10.1056_nejmoa1903822/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..fb07a97b33b0f10ab5b56989475e73da4e868d43
--- /dev/null
+++ b/documents/10.1056_nejmoa1903822/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e519b61f42163abd2176dbc044dcfaf6771a21d48a60cb1d6f6fdd232b754bd8
+size 1615063
diff --git a/documents/10.1056_nejmoa1905725/protocol.pdf b/documents/10.1056_nejmoa1905725/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ea437abfa86bc4d8ea1da796095021aa64813f6e
--- /dev/null
+++ b/documents/10.1056_nejmoa1905725/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1fa643c6a61eec0b43f5d3e97933ec6f35022ebe92cf5b1986bfb9bf1c6fb47
+size 828069
diff --git a/documents/10.1056_nejmoa1905725/sap.pdf b/documents/10.1056_nejmoa1905725/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e13d26f8960f40b0f6813254602300bc42bf547c
--- /dev/null
+++ b/documents/10.1056_nejmoa1905725/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec28ed91032d0fb5635ef448b664c018faddd67954f96c2bca453f40536bb5d4
+size 669941
diff --git a/documents/10.1056_nejmoa1906190/protocol.pdf b/documents/10.1056_nejmoa1906190/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..5b78a94bb4556aaf623727c879e78438106cb926
--- /dev/null
+++ b/documents/10.1056_nejmoa1906190/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:24ad6b9d90175f3539a136f8ac871bc66b39d9115c3a3e02f74fdd8de074c91b
+size 1117579
diff --git a/documents/10.1056_nejmoa1906190/sap.pdf b/documents/10.1056_nejmoa1906190/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ce60fbc7f00191db29dd48aac15a54dc4dbed980
--- /dev/null
+++ b/documents/10.1056_nejmoa1906190/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97c551639b24d8cca67b873f5c3c89412a9a7671651af2b3d04385748b62633d
+size 396064
diff --git a/documents/10.1056_nejmoa1907863/protocol.pdf b/documents/10.1056_nejmoa1907863/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..01df8af8c44263ba424c7696e2cb463f5c8b2530
--- /dev/null
+++ b/documents/10.1056_nejmoa1907863/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d80a960582ef494ea1b0aa98132ba72d9630d05c2bd23e3b21f41e66249141eb
+size 539261
diff --git a/documents/10.1056_nejmoa1907863/sap.pdf b/documents/10.1056_nejmoa1907863/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..e4780c88103289d6434ae9497d4d1db8038dffa6
--- /dev/null
+++ b/documents/10.1056_nejmoa1907863/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0547b22dd0fd9db9f0b038d59bdabc948e80df3ccf0ae87c0acdfe205d134a8
+size 4096852
diff --git a/documents/10.1200_jco.18.01777/protocol.pdf b/documents/10.1200_jco.18.01777/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0d266ed11aecb4661783f2f79c133802a368607
--- /dev/null
+++ b/documents/10.1200_jco.18.01777/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:082ca519714e3374c8b1e5382ef299da6bfe6e1613bb541a4515f8e390b88ea5
+size 1617614
diff --git a/documents/10.1200_jco.18.01777/sap.pdf b/documents/10.1200_jco.18.01777/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..f0d266ed11aecb4661783f2f79c133802a368607
--- /dev/null
+++ b/documents/10.1200_jco.18.01777/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:082ca519714e3374c8b1e5382ef299da6bfe6e1613bb541a4515f8e390b88ea5
+size 1617614
diff --git a/documents/10.1200_jco.18.01994/protocol.pdf b/documents/10.1200_jco.18.01994/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b42414626a91afb4d5e1f99f0466943409b7cd6b
--- /dev/null
+++ b/documents/10.1200_jco.18.01994/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5266cc9ef1a899c6d942ae18d433b5206056b72db0a2260645a80ba6fd53cea9
+size 1503075
diff --git a/documents/10.1200_jco.18.01994/sap.pdf b/documents/10.1200_jco.18.01994/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..b42414626a91afb4d5e1f99f0466943409b7cd6b
--- /dev/null
+++ b/documents/10.1200_jco.18.01994/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5266cc9ef1a899c6d942ae18d433b5206056b72db0a2260645a80ba6fd53cea9
+size 1503075
diff --git a/documents/10.1200_jco.2017.74.9564/protocol.pdf b/documents/10.1200_jco.2017.74.9564/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..a1a023a28c7dcb8013e3226873c646e8ac8aa6d6
--- /dev/null
+++ b/documents/10.1200_jco.2017.74.9564/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:011e1a48b3860dd1e62ec4ba67662401343e602fea2467d9cf1757c60ef89e56
+size 1911135
diff --git a/documents/10.1200_jco.2017.74.9564/sap.pdf b/documents/10.1200_jco.2017.74.9564/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..df8be00660152596c456cb5fcf37aafdfc96ed96
--- /dev/null
+++ b/documents/10.1200_jco.2017.74.9564/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c95604570e03df729edf67444a2d804a6f20ca2d89b84f44739c3be54baef294
+size 1506229
diff --git a/documents/10.1200_jco.2018.78.9909/protocol.pdf b/documents/10.1200_jco.2018.78.9909/protocol.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7f43f6dba8e0ac08cd832e604cdc881571411c45
--- /dev/null
+++ b/documents/10.1200_jco.2018.78.9909/protocol.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc5024cff94eab9d730932f6f6c703ba2298465efc6d7b1b277a027922965a46
+size 2140172
diff --git a/documents/10.1200_jco.2018.78.9909/sap.pdf b/documents/10.1200_jco.2018.78.9909/sap.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..cacd77e04725dca610bc4aa5e049e2a3e92034a0
--- /dev/null
+++ b/documents/10.1200_jco.2018.78.9909/sap.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2316b7d597d691f59c6eb97e8192ff5f868511f0dc0057ae10300c1098f8b583
+size 2238633