共 50 条
- [23] Safe Prevention of Primary Cesarean Delivery in the United States: Why and How? CLINICAL OBSTETRICS AND GYNECOLOGY, 2015, 58 (02): : 207 - 210
- [26] Cesarean delivery rates in women cared for by certified nurse-midwives in the United States: A review BIRTH-ISSUES IN PERINATAL CARE, 1995, 22 (04): : 211 - 219