1. Eagle Global Scientific LLC, Atlanta, Georgia, USA
2. Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
3. General Dynamics Information Technology, Atlanta, Georgia, USA
4. Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, USA
5. Office of Informatics, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA