1. Department of Pediatric Surgery, Limoges University Hospital , Limoges, France
2. Department of Thoracic Surgery, Limoges University Hospital , Limoges, France
3. Department of Visceral Surgery, Limoges University Hospital , Limoges, France
4. INSERM, Univ. Limoges, CHU Limoges, IRD, U1094 Tropical Neuroepidemiology, Institute of Epidemiology and Tropical Neurology, GEIST , Limoges, France
5. Department of Epidemiology, Limoges University Hospital , Limoges, France
6. Department of Pediatric Radiology, Limoges University Hospital , Limoges, France