title: Who are we? A perspective on the reproductive endocrinologist and infertility specialist in the 21st century.
authors.affiliation: Department of Obstetrics, Gynecology and Reproductive Sciences, University of California-San Francisco, San Francisco, California.
authors.forename: Marcelle I
authors.initials: MI
authors.lastname: Cedars
authors.affiliation: The Ronald O. Perelman & Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, New York.
authors.forename: Zev
authors.initials: Z
authors.lastname: Rosenwaks
mesh_terms: D004704:Endocrinology / Q000592:standards / Q000639:trends*; D006801:Humans; D007246:Infertility / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy*; D010820:Physicians / Q000592:standards / Q000639:trends*; D018456:Reproductive Medicine / Q000592:standards / Q000639:trends*; D013038:Specialization / Q000592:standards / Q000639:trends