1. Department of Environmental Health Sciences, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48109, USA
2. National Institute for Occupational Safety & Health, Centers for Disease Control & Prevention, Cincinnati, OH 45226, USA
3. Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA
4. National Institute for Occupational Safety & Health, Centers for Disease Control & Prevention, Morgantown, WV 26505, USA
5. Fire Protection Research Foundation, Quincy, MA 02169, USA
6. National Center for Environmental Health, Centers for Disease Control & Prevention, Atlanta, GA 30341, USA
7. Department of Community, Environment & Policy, University of Arizona Mel & Enid Zuckerman College of Public Health, Tucson, AZ 85724, USA
8. Department of Epidemiology & Biostatistics, University of Arizona Mel & Enid Zuckerman College of Public Health, Tucson, AZ 85724, USA
9. Department of Biostatistics & Epidemiology, Rutgers the State University of New Jersey, Piscataway, NJ 08854, USA
10. Department of Cell Biology & Physiology, Brigham Young University, Provo, UT 84602, USA
11. Department of Biomedical Sciences, University of Rhode Island College of Pharmacy, Kingston, RI 02881, USA
12. Tucson Fire Department, Tucson, AZ 85701, USA
13. Orange County Fire Authority, Irvine, CA 92602, USA
14. Boston Fire Department, Boston, MA 02118, USA