1. Division of Pediatric Surgery, Cohen Children's Medical Center Zucker School of Medicine at Northwell/Hofstra New Hyde Park New York USA
2. Divisions of Pediatric General Surgery and Pediatric Urology Hospital for Sick Children University of Toronto Toronto Ontario Canada
3. Department of Paediatric Surgery and Urology Birmingham Children's Hospital, Birmingham Women's and Children's NHS Foundation Trust Birmingham UK
4. Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Department of Surgery University of Cincinnati College of Medicine Cincinnati Ohio USA
5. Departments of Urology and Pediatrics University of Kentucky Lexington Kentucky USA
6. Department of Surgery St. Jude Children's Research Hospital Memphis Tennessee USA
7. Division of Pediatric Surgery Duke Children's Hospital and Health Center Durham North Carolina USA
8. Paediatric Surgery Unit, Université Paris‐Saclay, Assistance Publique‐Hôpitaux de Paris Bicêtre Hospital Le Kremlin‐Bicêtre France
9. Division of Urology, Department of Surgery University of Colorado School of Medicine and the Surgical Oncology Program at Children's Hospital Colorado Aurora Colorado USA
10. Department of Pediatric Surgery Marciniak Hospital Wroclaw Poland
11. Department of Pediatric Traumatology and Emergency Medicine Medical University Wroclaw Poland
12. Section of Pediatric Surgery University of Michigan Department of Surgery Ann Arbor Michigan USA