Muter S, Abd Z, Saeed R.
Department of Surgery, College of Medicine, University of Baghdad, Baghdad, Iraq.
Department of Surgery, College of Medicine, University of Anbar, Al-Ramadi, Iraq.
Department of Community Medicine, College of Medicine, University of Anbar, Al-Ramadi, Iraq.

Stephens E, Pietropaolo A, Tear L, Davis T, Joshi HB, Somani BK.
Faculty of Medicine, University of Southampton, Southampton, United Kingdom.
Department of Urology, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom.
School of Medicine, Cardiff University, Cardiff, United Kingdom; Department of Urology, University Hospital of Wales, Heath Park, Cardiff, United Kingdom.

Candela L, Ventimiglia E, Corrales M, Sierra Del Rio A, Villa L, Goumas IK, Salonia A, Montorsi F, Doizi S, Traxer O.
Department of Urology, AP-HP, Sorbonne University, Tenon Hospital, Paris, France; Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
Department of Urology, AP-HP, Sorbonne University, Tenon Hospital, Paris, France.
Department of Urology, Beato Matteo Clinic, Vigevano, Italy.

Garg M, Johnson H, Lee SM, Rai BP, Somani B, Philip J.
Bristol Urological Institute, North Bristol NHS Trust, West bury-on-Trym, Bristol, BS10 5NB, UK.
Freeman Hospital, Newcastle, UK.
University Hospital Southampton NHS Foundation Trust, Southampton, UK.
Bristol Urological Institute, North Bristol NHS Trust, West bury-on-Trym, Bristol, BS10 5NB, UK.

Tasian GE, Maltenfort MG, Rove K, Ching CB, Ramachandra P, DeFoor B, Fernandez N, Forrest CB, Ellison JS.
Department of Surgery, Division of Urology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.
Applied Clinical Research Center, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Department of Surgery, Division of Urology, Children's Hospital Colorado, Aurora, Colorado.
Department of Pediatric Urology, Nationwide Children's Hospital, Columbus, Ohio.
Department of Surgery, Division of Urology, Nemours Children's Health, Wilmington, Delaware.
Department of Surgery, Division of Urology, Cincinnati Children's Hospital and Medical Center, Cincinnati, Ohio.
Department of Surgery, Division of Urology, Seattle Children's Hospital, Seattle, Washington.
Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Department of Urology, Children's Wisconsin & Medical College of Wisconsin, Milwaukee, Wisconsin.