[1] Lab Alphabio, Dept Virol, Marseille, France
[2] Hop Necker Enfants Malad, Hepatol Unit, Paris, France
[3] INSERM U370, Paris, France
[4] Hop St Joseph, Dept Hepatogastroenterol, Marseille, France
[5] Hop La Pitie Salpetriere, Dept Med Interne, Paris, France