Journal of Digestive Diseases
Journal of Digestive Diseases > 18 > 6 > 359 - 368
Journal of Digestive Diseases > 18 > 6 > 319 - 322
Journal of Digestive Diseases > 18 > 6 > 330 - 342
Journal of Digestive Diseases > 18 > 6 > 343 - 348
Journal of Digestive Diseases > 18 > 6 > 323 - 329
Journal of Digestive Diseases > 18 > 6 > 349 - 358