Digestive Diseases and Sciences
Digestive Diseases and Sciences > 2008 > 53 > 1 > 204-209
Digestive Diseases and Sciences > 2008 > 53 > 2 > 551-555
Digestive Diseases and Sciences > 2008 > 53 > 3 > 844-849
Digestive Diseases and Sciences > 2008 > 53 > 4 > 1122-1130
Digestive Diseases and Sciences > 2008 > 53 > 4 > 1131-1137
Digestive Diseases and Sciences > 2008 > 53 > 5 > 1395-1399
Digestive Diseases and Sciences > 2008 > 53 > 7 > 1994-1999
Digestive Diseases and Sciences > 2008 > 53 > 12 > 3225-3233