[1] Kings Coll London, MRC Ctr Transplantat, London, England
[2] Hokkaido Univ, Dept Urol, Grad Sch Med, Sapporo, Hokkaido, Japan
[3] Kings Coll London, Sch Canc & Pharmaceut Studies, London, England
[4] Imperial Coll London, Dept Surg & Canc, London, England
[5] Guangzhou Med Univ, Dept Urol, Affiliated Hosp 1, Guangzhou, Guangdong, Peoples R China
[6] Icahn Sch Med Mt Sinai, Dept Urol, New York, NY 10029 USA
[7] Heidelberg Univ, Dept Urol, SLK Kliniken, Heilbronn, Germany
[8] Natl & Kapodistrian Univ Athens, Sismanoglio Hosp, Dept Urol, Athens, Greece
[9] Paracelsus Med Univ, Dept Urol & Androl, Salzburg, Austria
[10] Univ Tubingen, Klinikum Sindelfingen Boblingen, Dept Urol, Sindelfingen, Germany
[11] Univ Bern, Dept Urol, Bern, Switzerland
[12] Dalhousie Univ, Dept Urol, Halifax, NS, Canada
[13] Univ British Columbia, Dept Urol, Vancouver, BC, Canada
[14] Biruni Univ Hosp, Dept Urol, Istanbul, Turkey