Gnessin E, Chertin L, Chertin B
Department of Urology, Faculty of Medical Science, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel

Vilar DG, Fadrique GG, Sacoto CD, Persiva JB, Mestre MP, De Francia JA, Martin IP, Aguado JM, Perelló CG, Verdu LS, Gomez JG
Hospital General de Castellón, Castellon de la plana, Castellón, Spain

Zeng G, Jia J, Zhao Z, Wu W, Zhao Z, Zhong W
Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical College, 1# Kangda Road, Haizhu District, Guangzhou, 510230, China

Matlaga BR, Jansen JP, Meckley LM, Byrne TW, Lingeman JE
The James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore, Maryland, Mapi Group, Boston and Boston Scientific Corp., Natick, Massachusetts, and Indiana Clinic Urology, Indiana University School of Medicine, Indianapolis, Indiana

Raiten J, Elkassabany N, Mandel JE
Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA