RT Journal Article SR Electronic T1 Response to: ‘Patients with lupus with COVID-19: University of Michigan experience’ by Wallace et al JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e36 OP e36 DO 10.1136/annrheumdis-2020-217910 VO 80 IS 3 A1 Alexis Mathian A1 Zahir Amoura YR 2021 UL http://ard.bmj.com/content/80/3/e36.abstract AB