1. College of Health, Lehigh University, Bethlehem, Pennsylvania;
2. Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland;
3. Environmental and Occupational Health Sciences Institute, Rutgers University, Piscataway, New Jersey;
4. International Centre for Indoor Environment and Energy, Technical University of Denmark, Lyngby, Denmark;
5. Department of Building Science, Tsinghua University, Beijing, China;
6. Beijing Key Laboratory of Indoor Air Quality Evaluation and Control, Beijing, China;
7. Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China;
8. Department of Civil and Environmental Engineering,
9. Underwriters Laboratories, Inc., Marietta, Georgia; and
10. Nicholas School of the Environment, and
11. Duke Global Health Institute, Duke University, Durham, North Carolina;
12. Duke Kunshan University, Kunshan, China