共 19 条
[11]
IFFY L., 1962, ANN CHIR ET GYNAECOL FENN, V51, P428
[12]
LAUFER W, 1978, HAREFUAH, V94, P71
[13]
Lehfeldt H, 1970, AM J OBSTET GYNECOL, V108, P1105
[14]
Mc Elin T W, 1976, Obstet Gynecol Annu, V5, P241
[16]
PUGH WE, 1973, OBSTET GYNECOL, V42, P218
[17]
RENGACHARY D, 1977, OBSTET GYNEC, V49, P576
[18]
Spiegelberg O., 1878, ARCH GYN KOL, V13, P73, DOI 10.1007/bf01991416