Gastroenterology
Gastroenterology > 2011 > 141 > 1 > 98-105.e1
Gastroenterology > 2011 > 141 > 1 > 106-118
Gastroenterology > 2011 > 141 > 4 > 1187-1193
Gastroenterology > 2011 > 141 > 5 > 1586-1592
Gastroenterology > 2011 > 141 > 1 > 98-105.e1
Gastroenterology > 2011 > 141 > 1 > 106-118
Gastroenterology > 2011 > 141 > 4 > 1187-1193
Gastroenterology > 2011 > 141 > 5 > 1586-1592