| Authors: |
Shepard SS; Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA, 30329, USA. vfn4@cdc.gov., Meno S; Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA, 30329, USA., Bahl J; Center for Infectious Diseases, The University of Texas School of Public Health, Houston, TX, USA., Wilson MM; Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA, 30329, USA.; Battelle Memorial Research Institute, 1600 Clifton Road, Atlanta, GA, 30329, USA., Barnes J; Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA, 30329, USA., Neuhaus E; Influenza Division, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA, 30329, USA. ebn9@cdc.gov. |