RT Journal Article SR Electronic T1 Immunotherapies and COVID-19 mortality: a multidisciplinary open data analysis based on FDA’s Adverse Event Reporting System JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP annrheumdis-2021-220679 DO 10.1136/annrheumdis-2021-220679 A1 Maximilian Pistor A1 Andreas G F Hoepner A1 Yanan Lin A1 Simon Jung A1 Claudio L Bassetti A1 Andrew Chan A1 Anke Salmen A1 Robert Hoepner YR 2021 UL http://ard.bmj.com/content/early/2021/07/20/annrheumdis-2021-220679.abstract AB