Susceptibility loci for polycystic ovary syndrome on chromosome 2p16.3, 2p21, and 9q33.3 in a cohort of Caucasian women - Lerchbaum, E; Trummer, O; Giuliani, A; Gruber, H J; Pieber, T R; Obermayer-Pietsch, B (Horm Metab Res, 2011)