1 | Department of Pediatric Surgery and Organ Transplantation, The Children’s
Memorial Health Institute, Warsaw, Poland |
2 | Department of Pathology, The Children’s Memorial Health Institute, Warsaw, Poland |
3 | Department of Pediatric Surgery, Jagiellonian University Medical College, Krakow,
Poland |
4 | Department of Pediatric Surgery and Oncology, Central Clinical Hospital Medical
University of Lodz, Lodz, Poland |
5 | Department of Pediatric Surgery, Urology and Traumatology, Wladyslaw Buszkowski
Children’s Hospital, Kielce, Poland |
6 | Department of Pediatric Surgery and Traumatology, Provincial Hospital, Tarnobrzeg, Poland |
7 | Department of Pediatric and Oncological Surgery, Urology and Hand Surgery,
Pomeranian Medical University, Szczecin, Poland |
8 | Department of Children’s Developmental Defects Surgery and Traumatology,
Medical University of Silesia in Katowice, Zabrze, Poland |
9 | Department of Pediatric Surgery, University Clinical Hospital, Opole, Poland |
10 | Department of Pediatric Surgery and Urology, Medical University of Lodz, Lodz, Poland |
11 | Department of Urology and Pediatric Surgery, The Ludwik Rydygier Provincial
Polyclinic Hospital, Torun, Poland |
12 | Department of Pediatric Surgery and Urology, Karol Marcinkowski University
Hospital, Zielona Gora, Poland |
13 | Department of Pediatric Surgery and Traumatology, ZZOZ, Ostrow Wielkopolski, Poland |
14 | Department of Pediatric Surgery and Urology, The Autonomous Public Children’s
Clinic Hospital of the Medical University of Warsaw, Warsaw, Poland |
15 | Department of Pediatric Surgery, Hospital Municipal St. John Paul II, Elblag, Poland |
16 | Department of Pediatric Oncology, The Children’s Memorial Health Institute,
Warsaw, Poland |
17 | Department of Pediatric Surgery and Organ Transplantation, The Children’s
Memorial Health Institute, Warsaw, Poland |