Affiliation: | .Department of Pediatric Surgery, Hôpital Couple-Enfant, University Hospital of Grenoble, BP 217, 38043 Grenoble cedex 9, France ;.University Joseph Fourier of Grenoble, UFR of Medicine, Avenue du Maquis du Grésivaudan, 38706 La Tronche cedex, France ;.Department of Pediatric Surgery, University Hospital Archet 2, BP 3079, 06202 Nice cedex 3, France |