1. Department of Urology, Oregon Health and Science University, Portland, Oregon, USA.
2. Division of Plastic and Reconstructive Surgery, Department of Surgery, Oregon Health and Science University, Portland, Oregon, USA.
3. Department of Urology, NYU Grossman School of Medicine, New York, New York, USA.
4. Department of Urology, University of California San Francisco, San Francisco, California, USA.
5. Division of Urology, Department of Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA.
6. Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Utah, Salt Lake City, Utah, USA.
7. Department of Plastic Surgery, NYU Grossman School of Medicine, New York, New York, USA.