1. Department of Experimental and Clinic Medicine, Section of Psychiatry University of Pisa Pisa Italy
2. Bipolar Disorders Unit, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM Barcelona Catalonia Spain
3. Division of Psychiatry, Clinical Psychology and Rehabilitation Santa Maria della Misericordia Hospital, University of Perugia Perugia Italy
4. FIDMAG Germanes Hospitalàries Research Foundation Barcelona Catalonia Spain
5. CIBERSAM, Centro Investigación Biomédica en Red Salud Mental Barcelona Spain
6. Psychiatric Hospital University of Zurich Zurich Switzerland
7. AP HM Psychiatric Pole, Sainte Marguerite Marseille France
8. Department of Psychiatry University of Texas Health Science Center at San Antonio San Antonio TX USA
9. Department for Therapy of Mental Disorders Moscow Research Institute of Psychiatry Moscow Russia
10. Department of Psychological Medicine Institute of Psychiatry, Psychology and Neuroscience, King's College London & South London and Maudsley NHS Foundation Trust London UK