Gastroenterology
Gastroenterology > 2013 > 144 > 1 > 155-166
Gastroenterology > 2013 > 144 > 2 > 307-313.e1
Gastroenterology > 2013 > 144 > 3 > 544-550
Gastroenterology > 2013 > 144 > 4 > 799-807.e24
Gastroenterology > 2013 > 144 > 4 > 743-750.e2
Gastroenterology > 2013 > 144 > 5 > 1012-1023.e6
Gastroenterology > 2013 > 144 > 5 > 1001-1011