1. Department of Psychiatry; University Medical Center Groningen; University of Groningen; Groningen The Netherlands
2. Department of Biostatistics; Harvard School of Public Health; Boston Massachusetts
3. Department of Health Care Policy; Harvard Medical School; Boston Massachusetts
4. Johnson and Johnson Pharmaceutical Research and Development; Titusville New Jersey
5. Department of Psychiatry, Al-Qadisia University College of Medicine; Diwania Iraq
6. Section of Psychiatric Epidemiology-LIM 23, Department and Institute of Psychiatry; University of São Paulo Medical School; São Paulo Brazil
7. State University of New York at Stony Brook; Stony Brook New York
8. Psychology Research Institute; University of Ulster; Londonderry United Kingdom
9. Institute for Development Research; Advocacy, and Applied Care, St. George Hospital University Medical Center; Beirut Lebanon
10. National School of Public Health; Management and Professional Development; Bucharest Romania
11. Department of Psychiatry, University College Hospital; Ibadan Nigeria
12. Shenzhen Institute of Mental Health, Shenzhen Kangning Hospital; Guangdong; People's Republic of China
13. Institute of Mental Health; Peking University; Beijing People's Republic of China
14. Department of Research and Planning; Mental Health Services; Ministry of Health; Jerusalem Israel
15. Instituto Nacional de Psiquiatria Ramon de la Fuente; Mexico City Mexico
16. Department of Social Work; Faculty of Human Sociology; Nagasaki International University; Nagasaki Japan
17. Universidad Colegio Mayor de Cundinamarca; Bogota Colombia
18. Department of Psychological Medicine; Otago University; Dunedin New Zealand
19. Department of Mental Health; Universidade Nova de Lisboa; Lisbon Portugal
20. Department of Mental Health; National Center of Public Health and Analyses; Sofia Bulgaria