Search results for: Shui-Yi Tung
The American Journal of Gastroenterology > 2001 > 96 > 9 > 2628-2632
The American Journal of Gastroenterology > 2000 > 95 > 12 > 3624-3628
The American Journal of Gastroenterology > 2001 > 96 > 9 > 2628-2632
The American Journal of Gastroenterology > 2000 > 95 > 12 > 3624-3628