共 64 条
[2]
ACKER DB, 1988, OBSTET GYNECOL, V71, P389
[3]
ACKER DB, 1985, OBSTET GYNECOL, V66, P762
[5]
*AM COLL OBST GYN, 1997, SHOULD DYST PRACT PA, V7
[6]
*AM COLL OBST GYN, 1991, AM COLL OBST GYN TEC, V159
[8]
Risk factors and fetal outcome in cases of shoulder dystocia compared with normal deliveries of a similar birthweight
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1996, 103 (09)
:868-872
[10]
BENEDETTI TJ, 1978, OBSTET GYNECOL, V52, P526