title: How many of the items in the polycystic ovary syndrome can be validated statistically?
authors.forename: Paul G
authors.initials: PG
authors.lastname: McDonough
mesh_terms: D005260:Female; D006801:Humans; D011085:Polycystic Ovary Syndrome / Q000145:classification* / Q000175:diagnosis*; D015203:Reproducibility of Results