1 Università Vita-Salute San Raffaele, Milano, Lombardia, Italy lanzillotta.marco@hsr.it.
2 Unit of Immunology, Rheumatology, Allergy, and Rare Diseases, UNIRAR, San Raffaele Scientific Institute, Ospedale San Raffaele, Milano, Lombardia, Italy.
3 Department of Rheumatology, ASST Gaetano Pini-CTO, Milan, Italy, Milan, Italy.
4 Hospital Santo António - Unidade Medicina B, Instituto Ciências Biomédicas Abel Salazar, Porto, Localidade, Portugal.
5 Instituto Gulbenkian de Ciencia, Oeiras.
6 Department of medicial specialities, University Hospitals of Geneva, Geneva, Switzerland.
7 Rheumatology and Clinical Immunology, Charité University Hospital, Berlin, Germany.