| Authors: |
McNamara LA; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Thomas JD; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., MacNeil J; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Chang HY; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Day M; Oregon Health Authority, Portland., Fisher E; Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia.; Oregon Health Authority, Portland., Martin S; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Poissant T; Oregon Health Authority, Portland., Schmink SE; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Steward-Clark E; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Jenkins LT; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Wang X; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases., Acosta A; Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases. |