| Affiliation: | 1. Division of Health Services Research, Department of Urology, University of Michigan, Ann Arbor, Michigan;2. Division of Urologic Oncology, Department of Urology, University of Michigan, Ann Arbor, Michigan;3. Division of General Urology, Department of Urology, University of Michigan, Ann Arbor, Michigan;4. Department of Medicine, University of Michigan, Ann Arbor, Michigan;5. Health Services Research and Development Center for Clinical Management Research, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan |
