Randomised controlled trials in perinatal medicine: 1. The need for studies of mortality and major morbidity with adequate power.
Tarnow-Mordi
W
W
Department of Child Health, University of Dundee, Ninewells Hospital and Medical School.
Brocklehurst
P
P
D006801:Humans; D015201:Meta-Analysis as Topic; D009017:Morbidity; D009026:Mortality; D018743:Perinatal Care; D011295:Prenatal Care; D016032:Randomized Controlled Trials as Topic