Affiliations 1 Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Sant Antoni Maria Claret, 167, 08025 Barcelona, Spain; Department of Psychiatry and Forensic Medicine, School of Medicine, Universitat Autònoma de Barcelona, 08193 Bellaterra (Cerdanyola del Vallès), Spain. Electronic address: bethdclave 2 Department of Psychiatry, Hospital de la Santa Creu i Sant Pau ...