1. Department of Psychiatry; IIS-Jimenez Diaz Foundation; Madrid Spain
2. Autonoma University; Madrid Spain
3. Department of Psychiatry, Brest Medical University Hospital at Brest; IMT atlantique UMR CNRS 6285 Lab-STICC, Institut Mines-Telecom, ERCR SPURBO, Université de Bretagne occidentale; France
4. Child and Adolescent Psychiatry Department; Hospital General Universitario Gregorio Marañón; Madrid Spain
5. Cancer and Environmental Epidemiology Unit, National Centre for Epidemiology; Carlos III Institute of Health; Madrid Spain
6. Consortium for Biomedical Research in Epidemiology and Public Health (CIBER en Epidemiología y Salud Pública-CIBERESP); Madrid Spain
7. Department of Internal Medicine; IIS-Jimenez Diaz Foundation; Madrid Spain
8. Department of Statistics; Carlos III University; Madrid Spain
9. Département d'Urgences & Post-Urgences Psychiatriques, CHU Montpellier; Université Montpellier; France
10. Instituto de Matemáticas; Universidad Nacional Autónoma de México; México City Mexico
11. Centre Hospitalier Régional Universitaire de Nîmes; Nîmes France
12. Department of Signal Theory and Communications; Universidad Carlos III; Madrid Spain
13. Gregorio Marañón Health Research Institute; Madrid Spain
14. CIBERSAM (Centro de Investigación en Salud Mental); Carlos III Institute of Health; Madrid Spain
15. Department of Psychiatry; University Hospital Rey Juan Carlos; Móstoles Spain
16. Department of Psychiatry; General Hospital of Villalba; Madrid Spain. Department of Psychiatry; University Hospital Infanta Elena; Valdemoro Spain