[1] Univ Paris 06, Hop Tenon, AP HP, Dept Dermatol Allergol, Paris, France
[2] Univ Paris 06, Hop La Pitie Salpetriere, AP HP, Dept Virol, Paris, France
[3] Univ Paris 05, Hop Necker, AP HP, Dept Nephrol, Paris, France
[4] Univ Paris Diderot, Hop St Louis, AP HP, Dept Biostat, Paris, France
[5] Univ Paris 11, Hop Paul Brousse, AP HP, Dept Microbiol, Villejuif, France
[6] Univ Grange Blanche, Hop Edouard Herriot, Hosp Civils Lyon, Dept Dermatol, Lyon, France
[7] Hannover Med Sch, Inst Virol, D-3000 Hannover, Germany
[8] Agence BioMed, St Denis, France
[9] Univ Paris Diderot, Hop St Louis, AP HP, Dept Microbiol,U716, Paris, France
[10] Univ Paris Diderot, Hop St Louis, AP HP, Dept Dermatol,U716, Paris, France