Shames Daniel, Gassman Audrey, Handelsman Harry
Division of Reproductive and Urologic Products, Center for Drug Evaluation and Research. U.S. Food and Drug Administration, Silver Spring, Maryland 20993-0002, USA.
J Clin Endocrinol Metab. 2007 Feb;92(2):414-5. doi: 10.1210/jc.2006-2642.