Journal of Digestive Diseases
Journal of Digestive Diseases > 12 > 5 > 333 - 340
Journal of Digestive Diseases > 13 > 3 > 153 - 160
Journal of Digestive Diseases > 14 > 9 > 491 - 499
Journal of Digestive Diseases > 16 > 8 > 421 - 430
Journal of Digestive Diseases > 17 > 5 > 304 - 312
Journal of Digestive Diseases > 17 > 7 > 433 - 440
Journal of Digestive Diseases > 20 > 4 > 163 - 173
Journal of Digestive Diseases > 22 > 4 > 222 - 229