1. Centre Hospitalier Universitaire Régional Montpellier and University of Montpellier; Montpellier France
2. Department of Psychiatry; IDIPHIM-Puerta de Hierro University Hospital, CIBERSAM; Madrid Spain
3. Department of Psychiatry; IIS-Jimenez Diaz Foundation, CIBERSAM; Madrid Spain
4. Department of Psychiatry; Columbia University/New York State Psychiatric Institute; New York NY USA