Genetic characterization of mumps viruses associated with the resurgence of mumps in the United States: 2015-2017. - McNall RJ; Wharton AK; Anderson R; Clemmons N; Lopareva EN; Gonzalez C; Espinosa A; Probert WS; Hacker JK; Liu G; Garfin J; Strain AK; et al. (Virus research, 2020)