Skuginna V, Nguyen DP, Seiler R, Kiss B, Thalmann GN, Roth B.
Department of Urology, University of Bern, Bern, Switzerland.

Abid N, Ravier E, Promeyrat X, Codas R, Fassi Fehri H, Crouzet S, Martin X.
Urology and Transplantation Surgery, CHU Lyon, Hôpital Edouard Herriot , Lyon, France.

Wazir BG, Orakzai AN, Nawaz A.

Bailey M, Lee F, Hsi R, Paun M, Dunmire B, Liu Z, Sorensen M, Harper J.
Center for Industrial and Medical Ultrasound, Applied Physics Laboratory, University of Washington, Seattle, USA.
Department of Urology, University of Washington, Seattle, USA.
Department of Biostatistics, Indiana University School of Medicine, Indianapolis, USA.
Department of Urology, University of Washington, Seattle, USA ; Division of Urology, Puget Sound Veteran Affairs Medical Center, Seattle, USA.

Mathers J, Troncoso Solar B, Harding L, Smeulders N, Hume-Smith H.
Department of Anaesthesia, Great Ormond Street Hospital, London, United Kingdom.
Department of Urology, Great Ormond Street Hospital, London, United Kingdom.
Department of Anaesthesia, Great Ormond Street Hospital, London, United Kingdom.