1. Department of Statistics and Actuarial Science, University of Hong Kong, Pok Fu Lam, Hong Kong
2. Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, UT
3. Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC
4. Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA
5. Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York City, NY
6. Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
7. Department of Statistics, Faculty of Arts and Sciences, Harvard University, Cambridge, MA