@article{Stokes2020,
author = {Stokes, E.K. and Zambrano, L.D. and Anderson, K.N. and Marder, E.P. and Raz, K.M. and Felix, S.E.B. and Tie, Y. and Fullerton, K.E.},
title= {Coronavirus disease 2019 case surveillance: United States},
year = {2020},
doi = {10.15585/mmwr.mm6924e2},
volume = {69},
number = {24},
pages = {759‒765},
}