1. TATRC, US Army Medical Research and Materiel Command (MRMC), Ft. Detrick, Maryland; James Buchanan Brady Urological Institute, Johns Hopkins Hospital, Baltimore, Maryland
2. James Buchanan Brady Urological Institute, Johns Hopkins Hospital, Baltimore, Maryland
3. Department of Urology, University of Innsbruck, Austria.
4. Division of Urology, Chulalongkorn Hospital, Bangkok, Thailand.
5. Bangkok General Hospital, Lerdsin General Hospital, Bangkok, Thailand.
6. International Services, Johns Hopkins Hospital, Baltimore, Maryland.
7. Department of Urology, Tor Vergata University, Rome, Italy.
8. Johns Hopkins-Singapore, National University of Singapore.