Differential diagnosis of clinically evident hyperandrogenism: experience with over 1000 consecutive patients. The Annual Meeting of the American Society for Reproductive Medicine, Orlando, FL, October 20-25, 2001 (Abstract O-294) - Sanchez,L.A.; Knochenhauer,E.S.; Gatlin,R.; Moran,C.; Azziz,R. (Fertil Steril, 2001)