1. University Hospital Marqués de Valdecilla, Department of Psychiatry, School of Medicine, University of Cantabria, Santander, Spain
2. CIBERSAM, Biomedical Research Network on Mental Health Area, Madrid, Spain
3. IDIVAL, Valdecilla Biomedical Research Institute, Santander, Spain
4. Department of Pathophysiology and Transplantation, Department of Neurosciences and Mental Health, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
5. Department of Medicine, University of Valencia, Valencia, Spain
6. Department of Psychiatry, INCLIVA Health Research Institute, Valencia, Spain
7. Department of Psychiatry, School of Medicine, University Hospital Virgen del Rocio, University of Sevilla, Biomedical Research Institute (IBIS), Sevilla, Spain