1. From the New York State Psychiatric Institute and Department of Psychiatry, Columbia University (HFLM-B, CD), New York, New York, Divisions of Pediatric Endocrinology (CJM, ABW) and Pediatric Urology (JPG), Department of Pediatrics, Johns Hopkins University, Baltimore, Maryland, and Division of Pediatric Endocrinology, Department of Pediatrics, University of Miami, (GDB), Miami, Florida