1. From the Department of Urology, Johns Hopkins School of Medicine, Baltimore, Maryland (SJF, BT), Section of Urology, Medical College of Georgia, Augusta, Georgia (MKT), and Department of Urology, Stanford University School of Medicine, Palo Alto (JCP), Department of Urology, San Diego Naval Hospital, San Diego (CLA), Urology Section, Department of Surgery, Veterans Administration Medical Center San Francisco and Department of Urology, University of California, San Francisco School of Medicine, San...