RT Journal Article SR Electronic T1 Antimalarial use and arrhythmias in COVID-19 and rheumatic patients: a matter of dose and inflammation? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e29 OP e29 DO 10.1136/annrheumdis-2020-217828 VO 80 IS 3 A1 Gian Luca Erre A1 Edoardo Sean Ferraccioli A1 Matteo Piga A1 Arduino Mangoni A1 Giuseppe Passiu A1 Elisa Gremese A1 Gianfranco Ferraccioli YR 2021 UL http://ard.bmj.com/content/80/3/e29.abstract AB