Gastroenterology
Gastroenterology > 2010 > 138 > 4 > 1266-1275
Gastroenterology > 2010 > 138 > 4 > 1374-1383
Gastroenterology > 2010 > 138 > 5 > 1697-1703.e2
Gastroenterology > 2010 > 138 > 7 > 2457-2467.e5
Gastroenterology > 2010 > 138 > 7 > 2368-2377.e4