1. Department of Microbiology, Preventive Medicine and Public Health; Universidad de Zaragoza; Zaragoza Spain
2. Instituto de Investigación Sanitaria Aragón; Zaragoza Spain
3. Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM); Ministry of Science and Innovation; Madrid Spain
4. Department of Psychology and Sociology; Universidad de Zaragoza; Zaragoza Spain
5. Department of Medicine and Psychiatry; Universidad de Zaragoza; Zaragoza Spain
6. Psychiatry Service; Hospital Clínico Universitario; Zaragoza Spain
7. Psychiatry Service; Hospital Universitario Miguel Servet; Zaragoza Spain