1 Department of Urology, University of Washington, Seattle, WA. Electronic address: [email protected].
2 Department of Urology, University of California San Francisco, San Francisco, CA.
3 Department of Surgery, University of Washington, Seattle, WA.
4 Departments of Urology and Epidemiology and Biostatistics, University of California San Francisco, University of California San Francisco, San Francisco, CA.
5 Division of Plastic Surgery, Department of Surgery, University of Washington, Seattle, WA.
6 Department of Surgery & Perioperative Care, Dell Medical School, Austin, TX.
7 Department of Surgery, Brooke Army Medical Center, Fort Sam Houston, TX.
8 Department of Urology, University of Washington, Seattle, WA.