Objective definition of shoulder dystocia: A prospective evaluation
Marie H. Beall; Catherine Spong; Jacalyn McKay; Michael G. Ross
- 作者Marie H. Beall; Catherine Spong; Jacalyn McKay; Michael G. Ross
- 卷第179卷
- 期第4期
- 印刷ISSN0002-9378
- 电子ISSN1097-6868
- 文件大小109.22KB
- 发表时间1998
- DOI10.1016/s0002-9378(98)70191-7
- 页码934-937