Pitfalls in the design and analysis of efficacy trials in subfertility.
Daya
Salim
S
Departments of Obstetrics and Gynecology, and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada. dayas@mcmaster.ca
D002986:Clinical Trials as Topic; D018592:Cross-Over Studies; D010064:Embryo Implantation; D005260:Female; D006801:Humans; D007246:Infertility / Q000628:therapy*; D011247:Pregnancy; D017064:Process Assessment, Health Care; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D018401:Sample Size; D016896:Treatment Outcome