Digestive Diseases and Sciences
Digestive Diseases and Sciences > 2008 > 53 > 1 > 188-193
Digestive Diseases and Sciences > 2008 > 53 > 1 > 256-261
Digestive Diseases and Sciences > 2008 > 53 > 3 > 704-711
Digestive Diseases and Sciences > 2008 > 53 > 4 > 977-981
Digestive Diseases and Sciences > 2008 > 53 > 10 > 2646-2649
Digestive Diseases and Sciences > 2008 > 53 > 10 > 2702-2709