Xenophon Sinopidis1, Antonios Panagidis2, Vasileios Alexopoulos2, Ageliki Karatza3, George Georgiou2
1Department of Pediatric Surgery, University of Patras School of Medicine, Patras University Hospital, Patras, Greece
2Department of Pediatric Surgery, Karamandaneion Children’s Hospital, Patras, Greece
3Department of Pediatrics, University of Patras School of Medicine, Patras University Hospital, Patras, Greece
