1. Indiana University School of Medicine Department of Urology, Indianapolis, Indiana;, Email: crpowell@iupui.edu
2. Temple University College of Engineering, Philadelphia, Pennsylvania
3. Indiana University School of Medicine Department of Urology, Indianapolis, Indiana
4. Department of Anatomy, Cell Biology, and Physiology, Indianapolis, Indiana
5. Department of Medicine, Endocrinology Division, Indiana University School of Medicine, Indianapolis, Indiana
6. University of Michigan, Department of Pulmonary and Critical Care Medicine, Ann Arbor, Michigan
7. Department of Anatomy, Cell Biology, and Physiology, Indianapolis, Indiana; Purdue Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana