Search results for: Leung
The American Journal of Gastroenterology > 2002 > 97 > 11 > 2780-2784
The American Journal of Gastroenterology > 2002 > 97 > 10 > 2629-2633
The American Journal of Gastroenterology > 2002 > 97 > 5 > 1211-1215
The American Journal of Gastroenterology > 2002 > 97 > 2 > 328-333
The American Journal of Gastroenterology > 2002 > 97 > 2 > 406-412
The American Journal of Gastroenterology > 2002 > 97 > 1 > 58-64
The American Journal of Gastroenterology > 2001 > 96 > 6 > 1919-1921