[1
]From the Research Unit of Autoimmune Diseases (J.G., M.B., Y.L., M.D., Y.S., S.C.),
Department of Medicine B Sheba Medical Center, Tel Hashomer, Sackler Faculty of Medicine,
Tel-Aviv University, Israel; IRCCS Policlinico, Milan, Italy (P.M.); and Clinical
Immunology Unit (A.T.), Spedali Civili, Brescia, Italy.