共 23 条
[1]
Collier J. D., 2002, Gut, V50, pi1, DOI 10.1136/gut.50.suppl_1.i1
[2]
CRIPPIN JS, 1994, AM J GASTROENTEROL, V89, P47
[6]
GUANABENS N, 1990, AM J GASTROENTEROL, V85, P1356