共 19 条
- [1] BAER JL, 1936, AM J SURG, V33, P513
- [2] BISHOP E, 1930, NEW YORK STATE J MED, V30, P214
- [3] DARNER C B, 1948, J Lancet, V68, P118
- [5] DIPPEL AL, 1940, SURG GYNECOL OBSTET, V71, P94
- [6] FLATAU WS, 1921, ZENTRALBL GYNAK, V45, P467
- [7] FOX FH, 1940, SURG GYNECOL OBSTET, V71, P462
- [8] GIANELLA C, 1933, ZENTRALBL GYNAK, V57, P938
- [10] KNIGHT RV, 1946, AM J OBSTET GYNECOL, V51, P201