1. Rheumatology and Clinical Immunology Unit, ASST Spedali Civili and Clinical and Experimental Science Department, University of Brescia, Italy.
2. Division of Clinical Rheumatology, ASST Gaetano Pini-CTO, Milan, Italy.
3. Department of Obstetrics and Gynaecology, Fondazione Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy.
4. Division of Rheumatology, University of Pavia and Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
5. Obstetrics and Gynecology Unit, ASST Spedali Civili of Brescia, Italy.
6. Division of Clinical Rheumatology, ASST Gaetano Pini-CTO, Research Center for Adult and Paediatric Rheumatic Diseases, Department of Clinical Sciences and Community Health, University of Milan, Italy.
7. Obstetrics and Gynecology Unit, ASST Garda, Desenzano Hospital, Italy.
8. Paediatric Rheumatology Unit, ASST G. Pini-CTO, Research Center for Adult and Paediatric Rheumatic Diseases, Department of Clinical Sciences and Community Health, University of Milan, Italy.
9. Experimental Laboratory of ImmunoRheumatological Researches, IRCCS Istituto Auxologico Italiano, Cusano Milanino, Italy.
10. Rheumatology and Clinical Immunology Unit, ASST Spedali Civili and Clinical and Experimental Science Department, University of Brescia, Italy, and I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia.
11. Division of Clinical Rheumatology, ASST Gaetano Pini-CTO, Research Centre for Adult and Paediatric Rheumatic Diseases, Department of Clinical Sciences and Community Health, University of Milan, Italy. maria.gerosa@unimi.it