1. University of Medicine and Dentistry of New Jersey School of Public Health School of Public Health, Department of Environmental and Occupational Health and the Center for School and Community-Based Research and Education Piscataway, New Jersey (DGS, SWK)
2. Respiratory Therapy Program, San Joaquin Valley College, Tulare County Asthma Coalition, Visalia, California (CF; students)
3. Tulare County Asthma Coalition (JS, JR)
4. Yale University Department of Chemical Engineering, New Haven, Connecticut (NY)