Nurse practitioners and certified nurse-midwives: a meta-analysis of studies on nurses in primary care roles.
Brown
S A
SA
Grimes
D E
DE
D002568:Certification; D005260:Female; D006801:Humans; D009721:Nurse Midwives; D009722:Nurse Practitioners; D011247:Pregnancy; D011321:Primary Nursing; D012380:Role; D016896:Treatment Outcome