Nitti V1, Herschorn S2, Lee M3, Martin N4
1. NYU Langone Medical Center, Department of Urology, New York, NY, USA, 2. University of Toronto, Division of Urology, Toronto, Canada, 3. Astellas Pharma Global Development, Inc., Biostatistics, Deerfield, IL, USA, 4. Astellas Pharma Global Development, Inc., Global Medical Sciences, Deerfield, IL, USA