1. Stockholm Centre for Health and Social Change (SCOHOST) Södertörn University Huddinge Sweden
2. Department of Social Epidemiology, Graduate School of Medicine and School of Public Health Kyoto University Kyoto Japan
3. Department of Epidemiology and Biostatistics National Institute for Health Development Tallinn Estonia
4. Max Planck Institute for Demographic Research Rostock Germany
5. Demographic Research Centre Vytautas Magnus University Kaunas Lithuania
6. Demography unit, Faculty of Business, Management and Economics University of Latvia Riga Latvia
7. Population Research Unit University of Helsinki Helsinki Finland
8. Department of Public Health Sciences Stockholm University Stockholm Sweden