Clinical characteristics associated with hospitalization and mortality of coronavirus disease-2019 (COVID-19) infection in rheumatic patients: a cross-sectional study from Iran Shirin Assar; Dena Mohamadzadeh; Mehran Pournazari; Parviz Soufivand Volume 5, Issue 4, October 2020, Pages 159-166 10.22631/rr.2020.69997.1106 View Article PDF 361.24 K