1. Department of General Surgery and Liver Transplantation, Croix Rousse University Hospital, Lyon, France.
2. Institute of Hepatology Lyon (IHL), INSERM U1052, Lyon, France.
3. ED 340 BMIC, Claude Bernard Lyon 1 University, Villeurbanne, France.
4. Department of Pediatric Surgery and Liver Transplantation, Femme Mere Enfant University Hospital, Lyon, France.