Journal of Digestive Diseases
Journal of Digestive Diseases > 13 > 7 > 360 - 365
Journal of Digestive Diseases > 13 > 8 > 407 - 413
Journal of Digestive Diseases > 13 > 8 > 401 - 406
Journal of Digestive Diseases > 13 > 9 > 453 - 458
Journal of Digestive Diseases > 13 > 10 > 510 - 516