title: Polycystic ovarian syndrome--an update on diagnostic evaluation.
authors.affiliation: Columbia University, New York, USA.
authors.forename: E
authors.initials: E
authors.lastname: Carmina
mesh_terms: D000858:Anovulation / Q000175:diagnosis / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D017588:Hyperandrogenism / Q000175:diagnosis / Q000209:etiology; D011085:Polycystic Ovary Syndrome / Q000175:diagnosis*