%0 Letter
%T Response to: 'Presence of anti-phospholipid antibodies in COVID-19: a case series study' by Amezcua-Guerra et al.
%A Mathian A
%A Pineton De Chambrun M
%A Combes A
%A Amoura Z
%J Ann Rheum Dis
%V 80
%N 5
%D 05 2021
%M 32753427
%F 27.973
%R 10.1136/annrheumdis-2020-218145
%X