Gastroenterology
Gastroenterology > 2013 > 144 > 1 > 192-201
Gastroenterology > 2013 > 144 > 1 > 167-178.e1
Gastroenterology > 2013 > 144 > 1 > 56-58.e7
Gastroenterology > 2013 > 144 > 1 > 50-52.e5
Gastroenterology > 2013 > 144 > 1 > 122-133.e9
Gastroenterology > 2013 > 144 > 1 > 134-144.e6
Gastroenterology > 2013 > 144 > 1 > 53-55