Journal of Digestive Diseases
Journal of Digestive Diseases > 17 > 6 > 392 - 398
Journal of Digestive Diseases > 17 > 6 > 383 - 391
Journal of Digestive Diseases > 17 > 6 > 357 - 365
Journal of Digestive Diseases > 17 > 6 > 399 - 407
Journal of Digestive Diseases > 17 > 6 > 366 - 376
Journal of Digestive Diseases > 17 > 6 > 353 - 356
Journal of Digestive Diseases > 17 > 6 > 377 - 382