Gastroenterology
Gastroenterology > 2010 > 138 > 2 > 738-745
Gastroenterology > 2010 > 138 > 2 > 694-704.e1
Gastroenterology > 2010 > 138 > 2 > 671-681.e2
Gastroenterology > 2010 > 138 > 2 > 715-725
Gastroenterology > 2010 > 138 > 2 > 493-502
Gastroenterology > 2010 > 138 > 3 > 1178-1188
Gastroenterology > 2010 > 138 > 3 > 843-853.e2