共 4 条
[1]
AMOUYAL G, 1994, GASTROENTEROLOGY, V106, pA283
[2]
DAHAN P, 1993, AGA ABSTR APR
[3]
DILL J, 1994, AJG, V89
[4]
INDARAM AVK, 1994, GASTROINTESTINAL E 2, V40