Digestive Diseases and Sciences
Digestive Diseases and Sciences > 1997 > 42 > 4 > 762-766
Digestive Diseases and Sciences > 1997 > 42 > 4 > 751-761
Digestive Diseases and Sciences > 1997 > 42 > 4 > 833-846
Digestive Diseases and Sciences > 1997 > 42 > 4 > 715-719
Digestive Diseases and Sciences > 1997 > 42 > 4 > 817-822
Digestive Diseases and Sciences > 1997 > 42 > 4 > 728-730
Digestive Diseases and Sciences > 1997 > 42 > 4 > 772-777
Digestive Diseases and Sciences > 1997 > 42 > 4 > 707-714
Digestive Diseases and Sciences > 1997 > 42 > 4 > 805-812
Digestive Diseases and Sciences > 1997 > 42 > 4 > 702-706
Digestive Diseases and Sciences > 1997 > 42 > 4 > 767-771
Digestive Diseases and Sciences > 1997 > 42 > 4 > 697-701
Digestive Diseases and Sciences > 1997 > 42 > 4 > 720-723
Digestive Diseases and Sciences > 1997 > 42 > 4 > 738-742
Digestive Diseases and Sciences > 1997 > 42 > 4 > 731-737