Affiliation: | a Department of Paediatric Surgery, Hôpital Pellegrin-Enfants, CHU Bordeaux 33076, France b Department of Pathology, Hôpital Pellegrin-Enfants, CHU Bordeaux 33076, France c Department of Radiology, Hôpital Pellegrin-Enfants, CHU Bordeaux 33076, France |