Kendall Emily A, Shrestha Sourya, Dowdy David W
Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland; and.
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
Am J Respir Crit Care Med. 2021 Jan 15;203(2):168-174. doi: 10.1164/rccm.202006-2394PP.