1. Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
2. Department of Health Statistics and Information Systems, World Health Organization, Geneva, Switzerland.
3. CIBERSAM, Parc Sanitari Sant Joan de Déu, Barcelona, Spain.
4. Department of Medical Sociology, Jagiellonian University Medical College, Krakow, Poland.
5. National Institute for Health and Welfare, Helsinki, Finland.
6. Fondazione IRCCS, Neurological Institute Carlo Besta, Milan, Italy.
7. Department of Psychiatry, Universidad Autónoma de Madrid, CIBERSAM, C/ Arzobispo Morcillo 4, 28029, Madrid, Spain.