1 Università degli Studi di Milano, Dipartimento di Fisiopatologia medico-chirurgica e dei Trapianti, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Medicina Interna - Emostasi e Trombosi, Milano, Italy. Electronic address: roberta.gualtierotti@unimi.it.
2 Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milano, Italy. Electronic address: pierluigi.meroni@unimi.it.
3 Department of Rheumatology and Clinical Immunology, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
4 Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy; Lupus Clinic, Careggi University Hospital, Firenze, Italy.
5 Department of Pathology and Immunology, School of Medicine, University of Geneva, Switzerland.
6 Clinical Immunology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
7 Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium; Department of Laboratory Medicine, University Hospitals Leuven, Belgium.
8 Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milano, Italy.
9 Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
10 Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano, Istituto di Ricovero e Cura a Carattere Scientifico, Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
11 Department of Biomedical Sciences, Humanitas University, Milan, Italy.