title: Is gonadotropin ovarian stimulation for unexplained infertility any longer warranted?
authors.affiliation: Department of Obstetrics and Gynecology, Division of Reproductive Sciences, University of Toronto, Lunenfeld-Tanenbaum Research Institute, Toronto, and TRIO Fertility, Toronto, Ontario, Canada.
authors.forename: Robert F
authors.initials: RF
authors.lastname: Casper
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D005307:Fertilization in Vitro / Q000706:statistics & numerical data*; D006062:Gonadotropins / Q000627:therapeutic use*; D006801:Humans; D007246:Infertility / Q000453:epidemiology / Q000628:therapy*; D010062:Ovulation Induction / Q000592:standards; D011247:Pregnancy; D015995:Prevalence; D012307:Risk Factors; D016896:Treatment Outcome; D019564:Unnecessary Procedures / Q000706:statistics & numerical data*
chemical_list: D006062:Gonadotropins