共 13 条
[4]
GEENEN JE, 1984, GASTROENTEROLOGY, V87, P754
[5]
LARSON RE, 1966, SURG GYNECOL OBSTETR, V122, P744
[8]
MOESGAARD F, 1982, SURG GYNECOL OBSTET, V154, P232
[10]
SIEFERT E, 1982, DEUT MED WOCHENSCHR, V107, P610