1. Division of Urology, University Hospital Erlangen, 91054, Erlangen, Germany
2. OPEN Health, Bethesda, MD20814, USA
3. Bayer Healthcare Pharmaceuticals, Inc., Whippany, NJ07981, USA
4. Present address: Center for Pharmacoepidemiology & Treatment Science, Rutgers University, New Brunswick, NJ08901, USA
5. Present address: Daiichi Sankyo, Inc., Basking Ridge, NJ07920, USA