1. Medicine School, University of Talca, Talca, Chile
2. Psychology School, University of Talca, Talca, Chile
3. Private practice, Curicó, Chile
4. Communal Health Department, Primary Care Service, Curicó, Chile
5. Psychiatry Service, Talca Hospital, Talca, Chile
6. Communal Health Department, Primary Care Service, Talca, Chile
7. Maule Health Regional Service, Talca, Chile