1. Advanced Technologies and Laboratories International, Inc, Cincinnati, Ohio
2. Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), Cincinnati, Ohio
3. Centers for Disease Control and Prevention (CDC), National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Atlanta, Georgia
4. Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), Morgantown, West Virginia
5. Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH), Anchorage, Alaska
6. Centers for Disease Control and Prevention (CDC), National Institute for Occupational Safety and Health (NIOSH) (retired), Cincinnati, Ohio