1 Department of Pediatric Surgery and Urology, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137, Trieste, Italy. Electronic address: tboscar@hotmail.it.
2 Department of Surgery, Trieste University Hospital, ASUGI, Trieste, Italy.
3 Department of Pediatric Surgery and Urology, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137, Trieste, Italy; Chief of Surgical Department, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", Trieste, Italy.
4 Department of Pediatric Surgery and Urology, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", 34137, Trieste, Italy.