1. Inserm UMR 991; University of Rennes1; Rennes France
2. Liver Disease Department; University Hospital of Rennes; Rennes France
3. French Reference Centre for Rare Iron Overload Diseases of Genetic Origin; University Hospital of Rennes; Rennes France
4. Laboratory of Haematology; University Hospital of Montpellier; Montpellier France
5. Molecular Genetics Department; University Hospital of Rennes; Rennes France
6. AP-HP; Service de Génétique et Biochimie hormonale; Hôpital Bichat Claude Bernard; Université Paris Diderot; Paris France
7. Hepatology and Gastroenterology Department; Regional Hospital of Orléans; Orléans France
8. Pediatric department; AP-HP Hôpital Jean-Verdier; Bondy France
9. Gastroenterology; Centre Médical Saint Augustin; Nantes France