title: Polycystic Ovary Syndrome: An Apparently Simple yet Challenging Diagnosis.
authors.affiliation: Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran.
authors.forename: Fahimeh
authors.initials: F
authors.lastname: Ramezani Tehrani
keywords: Diagnosis; Polycystic Ovary Syndrome; Reference Standards