Digestive Diseases and Sciences
Digestive Diseases and Sciences > 2008 > 53 > 3 > 730-735
Digestive Diseases and Sciences > 2008 > 53 > 6 > 1537-1543
Digestive Diseases and Sciences > 2008 > 53 > 8 > 2177-2182
Digestive Diseases and Sciences > 2008 > 53 > 9 > 2486-2494
Digestive Diseases and Sciences > 2008 > 53 > 11 > 2941-2946
Digestive Diseases and Sciences > 2008 > 53 > 12 > 3049-3054