共 44 条
[1]
Agreus Lars, 1993, Scandinavian Journal of Primary Health Care, V11, P252, DOI 10.3109/02813439308994840
[5]
CLOUSE RE, 1989, AM J GASTROENTEROL, V84, P868
[10]
ENCK P, 1994, Z GASTROENTEROL, V32, P637