[1] INSERM, UMR745, Fac Pharmaceut & Biol Sci, Paris, France
[2] Hop Necker Enfants Malad, Dept Biotherapy, Paris, France
[3] Natl Ctr Tumor Dis NCT, German Canc Res Ctr DKFZ, Heidelberg, Germany
[4] Hop Necker Enfants Malad, Dept Pediat Immunohematol, Paris, France
[5] Hop Bicetre, Dept Pediat Neurol, Le Kremlin Bicetre, France
[6] Natl Ctr Tumor Dis, Gennan Canc Res Ctr DKFZ, Heidelberg, Germany