共 50 条
- [25] Epidural analgesia lengthens the Friedman active phase of labor OBSTETRICS AND GYNECOLOGY, 2002, 100 (01): : 46 - 50
- [27] A CLINICAL-TRIAL OF ACTIVE MANAGEMENT OF LABOR NEW ENGLAND JOURNAL OF MEDICINE, 1995, 333 (12): : 745 - 750
- [29] THE BIOCHEMISTRY OF THE UTERINE CERVIX IN THE CLINICAL MANAGEMENT OF LABOR ITALIAN JOURNAL OF BIOCHEMISTRY, 1984, 33 (04): : A238 - A239
- [30] Reevaluation of Friedman's Labor Curve: A pilot study JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING, 2004, 33 (06): : 713 - 722