1. Department of Epidemiology, Mailman School of Public Health Columbia University New York USA
2. Department of Epidemiology and Preventive Medicine Monash University Melbourne Australia
3. Prevention Research Center Pacific Institute for Research and Evaluation Berkeley USA
4. Department of Sociomedical Sciences, Mailman School of Public Health Columbia University New York USA
5. Columbia School of Social Work Columbia University New York USA
6. Department of Health and Behavior Studies, Teachers College Columbia University New York USA
7. Department of Public Health and Preventive Medicine, Faculty of Medicine Universitas Udayana Bali Indonesia
8. Department of Epidemiology University of Washington Seattle USA