1. Department of Applied Social Sciences The Hong Kong Polytechnic University Hong Kong SAR China
2. Facuty of Social Sciences Hong Kong Baptist University Hong Kong SAR China
3. Department of Health and Physical Education The Education University of Hong Kong Hong Kong SAR China
4. Department of Medicine & Therapeutics and School of Public Health The Chinese University of Hong Kong Hong Kong SAR China
5. Hong Kong Association of Gerontology Hong Kong SAR China
6. Department of Social Work and Social Administration University of Hong Kong Hong Kong SAR China
7. School of Nursing University of Hong Kong Hong Kong SAR China
8. Department of Gerontology Simon Fraser University Burnaby Canada
9. Cornell College of Human Ecology Cornell University, Ithaca New York USA
10. Weill Cornell Medicine Cornell University, Ithaca New York USA