%0 Journal Article %A Ho So %A Joyce Wing Yan Mak %A Lai-Shan Tam %T No Systemic Lupus Erythematosus with COVID-19 in Hong Kong: The Effect of Masking? %D 2020 %R 10.3899/jrheum.200605 %J The Journal of Rheumatology %P 1591-1591 %V 47 %N 10 %U https://www.jrheum.org/content/jrheum/47/10/1591.full.pdf