1. From the Division of Urology and Departments of Health Evaluation Sciences, Biochemistry and Medicine and Pathology, Pennsylvania State University, College of Medicine, Hershey, Pennsylvania, Section of Urology, Yale School of Medicine, New Haven, Connecticut, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, Department of Urology, Long Island Jewish Medical Center, New Hyde Park, New York, and Division of Infectious Diseases, University of Maryland...