1 Service de Chirurgie Pédiatrique, Hôpital Pellegrin-Enfants, CHU de Bordeaux, France. Electronic address: harper_luke@hotmail.com.
2 Section of Pediatric Urology, University Hospital of Padova, Padua, Italy.
3 Division of Urology and Nephrology, Department of Research, Connecticut Children's Medical Center, United States.
4 Division of Urology, Departments of Surgery and Physiology, University of Toronto, Developmental and Stem Cell Biology, The Hospital for Sick Children and Research Institute, Toronto, Ontario, Canada.
5 Riley Hospital for Children, Indiana University, Indianapolis, Indiana, United States.
6 Department of Urology, Pediatric Urology Section, VU University Medical Centre, Amsterdam, the Netherlands.
7 Department of Pediatric Surgery, Section of Urology, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
8 Service de Chirurgie Urologique Pédiatrique, Hôpital Lapeyronie, CHU de Montpellier, Université de Montpellier, France.