Guanà R, Gesmundo R, Morino M, Matarazzo P, Pucci A, Pasini B, Lala R, Fiore L, Repici M, Canavese F
Regina Margherita Children's Hospital, Division of Pediatric Surgery, Turin, Italy.
Eur J Pediatr Surg. 2010 Jul;20(4):273-5. doi: 10.1055/s-0029-1243203. Epub 2010 Jan 22.