Digestive Diseases and Sciences
Digestive Diseases and Sciences > 1997 > 42 > 2 > 326-332
Digestive Diseases and Sciences > 1997 > 42 > 2 > 387-393
Digestive Diseases and Sciences > 1997 > 42 > 2 > 289-292
Digestive Diseases and Sciences > 1997 > 42 > 2 > 273-278
Digestive Diseases and Sciences > 1997 > 42 > 2 > 431-439
Digestive Diseases and Sciences > 1997 > 42 > 2 > 394-403
Digestive Diseases and Sciences > 1997 > 42 > 2 > 378-386
Digestive Diseases and Sciences > 1997 > 42 > 2 > 223-241
Digestive Diseases and Sciences > 1997 > 42 > 2 > 354-358
Digestive Diseases and Sciences > 1997 > 42 > 2 > 259-264
Digestive Diseases and Sciences > 1997 > 42 > 2 > 366-371
Digestive Diseases and Sciences > 1997 > 42 > 2 > 359-365
Digestive Diseases and Sciences > 1997 > 42 > 2 > 404-407
Digestive Diseases and Sciences > 1997 > 42 > 2 > 251-258
Digestive Diseases and Sciences > 1997 > 42 > 2 > 300-306
Digestive Diseases and Sciences > 1997 > 42 > 2 > 265-272
Digestive Diseases and Sciences > 1997 > 42 > 2 > 319-325