[1] hSR TIGET, Osped San Raffaele, San Raffaele Sci Inst, Div Regenerat Med Stem Cells & Gene Therapy, Milan, Italy
[2] Univ Vita Salute San Raffaele, Milan, Italy
[3] Ctr Genom Bioinformat & Biostat, Milan, Italy
[4] Laboraf, Autoimmun Sect, Milan, Italy
[5] Univ Milan, Osped San Raffaele, Diabet Res Inst, I-20127 Milan, Italy