Digestive Diseases and Sciences
Digestive Diseases and Sciences > 1997 > 42 > 4 > 796-804
Digestive Diseases and Sciences > 1997 > 42 > 5 > 892-897
Digestive Diseases and Sciences > 1997 > 42 > 5 > 898-906
Digestive Diseases and Sciences > 1997 > 42 > 5 > 972-981
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1055-1061
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1062-1069
Digestive Diseases and Sciences > 1997 > 42 > 5 > 962-971
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1094-1099
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1070-1075
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1013-1019
Digestive Diseases and Sciences > 1997 > 42 > 5 > 985-989
Digestive Diseases and Sciences > 1997 > 42 > 5 > 1087-1093