Search results for: Yuan Yuan
Journal of Digestive Diseases > 23 > 10 > 587 - 596
Journal of Digestive Diseases > 21 > 11 > 639 - 649
Journal of Digestive Diseases > 21 > 9 > 519 - 525
Journal of Digestive Diseases > 21 > 5 > 279 - 286
Journal of Digestive Diseases > 20 > 9 > 467 - 475
Journal of Digestive Diseases > 19 > 12 > 722 - 729
Journal of Digestive Diseases > 13 > 7 > 366 - 373