1. Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
2. Research Consultant, Mental Health Service User Association, Beirut, Lebanon
3. Azienda Ospedaliero Universitaria di Cagliari, Cagliari, Italy
4. Department of Health and Mental Hygiene and Psychreg, New York, NY, USA
5. Center for Public Mental Health, Gösing am Wagram, Austria