%0 Journal Article %A Brian F. Mandell %T Cytokines and the still-baffling clinical biology of COVID-19 %D 2020 %R 10.3949/ccjm.87b.07020 %J Cleveland Clinic Journal of Medicine %P 381-382 %V 87 %N 7 %U https://www.ccjm.org/content/ccjom/87/7/381.full.pdf