Ordon M, Welk B, Ghiculete D, Lee JY, Pace KT.
Division of Urology, Department of Surgery, University of Toronto, Division of Urology, St. Michael's Hospital, Toronto, ON, Canada.
Institute for Clinical Evaluative Sciences, Toronto, ON, Canada.
Division of Urology, Department of Surgery, St. Joseph's Health Care, Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.

Bianchi G, Marega D, Knez R, Bucci S, Trombetta C.
Department of Urology, University of Trieste, Cattinara Hospital, Trieste.

Bjazevic J, Razvi H.
Division of Urology, Department of Surgery, Western University, London, Canada.

Aminsharifi A, Irani D, Amirzargar H.
Department of Urology, Shiraz University of Medical Sciences, Shiraz, Iran.
Department of Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Department of Duke University Medical Center, Department of Surgery, Division of Urologic Surgery, Durham, NC, USA.

Elawdy MM, El-Halwagy S, Al-Khanbashi S, Aga AA, Razek YA.
Department of Radiology, Ministry of Health, Sohar Hospital, Sohar, Sultanate of Oman.
Oman Medical College, Sohar, Sultanate of Oman.