1. Department of Urology, Mayo Clinic, Phoenix, AZ, USA
2. Mayo Clinic Alix School of Medicine – Florida campus, Mayo Clinic College of Medicine and Science, Jacksonville, FL, USA
3. Division of Clinical Trials and Biostatistics, Mayo Clinic, Scottsdale, AZ, USA
4. Department of Urology, University of Michigan, Ann Arbor, MI, USA
5. Department of Urology, Mayo Clinic, Jacksonville, FL, USA
6. Division of Hematology and Medical Oncology, Department of Internal Medicine, Mayo Clinic, Phoenix, AZ, USA