[1] Montpellier Univ Hosp, Virol Lab, Dept Infect Dis, Montpellier, France
[2] Univ Montpellier 2, CNRS, Inst Mol Genet, UMR5535, Montpellier, France
[3] INSERM, IFR69, U822, F-94275 Le Kremlin Bicetre, France
[4] INED, Paris, France
[5] Univ Paris Sud, Fac Med Paris Sud, F-94275 Le Kremlin Bicetre, France
[6] Hop Bicetre, APHP, Serv Sante Publ, Le Kremlin Bicetre, France
[7] Hop Necker Enfants Malad, Virol Lab, Paris, France