1. Centre for Mental Health University of Melbourne Melbourne Vic. Australia
2. Department of Psychology Centre for Research and Intervention on Suicide, Ethical Issues and End of Life Practices Université du Québec à Montréal Montreal QC Canada
3. Centre for Research and Intervention on Suicide, Ethical Issues and End of Life Practices Université du Québec à Montréal Montreal QC Canada
4. Sneha, Voluntary Health Services Chennai India
5. Suicide Research and Prevention Center Shanghai Mental Health Center Shanghai Jiao Tong University School of Medicine Shanghai China