Wiesenthal JD, Ghiculete D, D'A Honey RJ, Pace KT
Division of Urology, Department of Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.

Tse GH, Qazi HA, Halsall AK, Nalagatla SR.
Department of Urology, Monklands Hospital, Airdrie, United Kingdom.

Thiel DD, Brisson TE, Heckman MG, Arnold M, Haley W, Khambhati J, Wehle MJ, Igel TC, Parker AS.
Department of Urology, Mayo Clinic Jacksonville, Jacksonville, Florida.

Resit-Goren M, Dirim A, Ilteris-Tekin M, Ozkardes H.
Department of Urology, Baskent University Adana Medical and Research Center, Adana.

Rassweiler JJ, Knoll T, Köhrmann KU, McAteer JA, Lingeman JE, Cleveland RO, Bailey MR, Chaussy C.
Department of Urology, Klinikum Heilbronn, SLK Kliniken Heilbronn, University of Heidelberg, Heilbronn, Germany.