RT Journal Article SR Electronic T1 COVID-19 infection in a northern-Italian cohort of systemic lupus erythematosus assessed by telemedicine JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1382 OP 1383 DO 10.1136/annrheumdis-2020-217717 VO 79 IS 10 A1 Emanuele Bozzalla Cassione A1 Giovanni Zanframundo A1 Alessandro Biglia A1 Veronica Codullo A1 Carlomaurizio Montecucco A1 Lorenzo Cavagna YR 2020 UL http://ard.bmj.com/content/79/10/1382.abstract AB