| Authors: |
Zhu S; Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.; California Department of Public Health, Richmond, California, USA., Quint J; California Department of Public Health, Richmond, California, USA., León TM; California Department of Public Health, Richmond, California, USA., Sun M; California Department of Public Health, Richmond, California, USA., Li NJ; California Department of Public Health, Richmond, California, USA., Yen C; California Department of Public Health, Richmond, California, USA., Tenforde MW; National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA., Flannery B; National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA., Jain S; California Department of Public Health, Richmond, California, USA., Schechter R; California Department of Public Health, Richmond, California, USA., Hoover C; California Department of Public Health, Richmond, California, USA., Murray EL; California Department of Public Health, Richmond, California, USA. |
