共 8 条
- [1] AIBE T, 1984, GASTROENTEROLOGICAL, V26, P1477
- [2] CALETTI G, 1983, GUT, V24, pA493
- [3] DANCYGIER H, 1986, MED KLIN, V81, P92
- [4] DANCYGIER H, 1986, LEBER MAGEN DARM, V16, P114
- [5] ENDO M, 1971, ENDOSCOPY, V3, P61
- [7] TAKEMOTO T, 1986, ENDOSCOPY, V3, P22