Clin Infect Dis.
Scott SE, Zabel K, Collins J, Hobbs KC, Kretschmer MJ, Lach M, Turnbow K, Speck L, White JR, Maldonado K, Howard B, Fowler J, Singh S, Robinson S, Pompa AP, Chatham-Stephens K, Xie A, Cates J, Lindstrom S, Lu X, Rolfes MA, Flanagan M, Sunenshine R, Maricopa County COVID-19 Case Investigation Team.
doi: 10.1093/cid/ciaa374.