1. FIDMAG Research Foundation Germanes Hospitalàries; CIBERSAM; Barcelona Spain
2. Hospital General de Granollers; Granollers Catalonia Spain
3. Bipolar Disorders Unit; Institute of Neuroscience; Hospital Clinic; IDIBAPS; CIBERSAM; University of Barcelona; Barcelona Catalonia Spain
4. Division of Psychiatry; University College London; London UK
5. Institut de Neuropsiquiatria i Addiccions; Hospital del Mar; Barcelona Spain
6. CIBERSAM; IMIM (Institut Hospital del Mar d'Investigacions Mèdiques), Psiquiatria; Universitat Autònoma de Barcelona; Barcelona Spain
7. Department of Neurology; Ulm University; Ulm Germany
8. Department of Neurosciences and Mental Health; Psychiatric Clinic; Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico; University of Milan; Milan Italy
9. Department of Psychiatry and Behavioural Sciences; University of Texas Health Science Center at Houston; Houston TX USA