1. Department of Medical Statistics and Epidemiology School of Public Health Sun Yat‐sen University Guangzhou China
2. Department of Environmental Health Sciences University at Albany, State University of New York Rensselaer NY
3. National Exposure Research Laboratory U.S. Environmental Protection Agency Research Triangle Park NC
4. Department of Mathematics University at Albany NY
5. Department of Epidemiology University of Iowa Iowa City IA
6. Stanford University School of Medicine Stanford CA
7. Department of Geography Kent State University Kent OH
8. University of Utah School of Medicine Salt Lake City UT
9. University of North Carolina Chapel Hill NC
10. New York State Department of Health Albany NY
11. Department of Epidemiology and Biostatistics University at Albany, State University of New York Rensselaer NY