1 Medical School, University of Western Australia, Perth, Australia.
2 Bipolar and Depressive Disorders Unit, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.
3 Lady Davis Institute, McGill University, Montreal, Canada.
4 Department of Psychiatry, University of California San Diego, Desert-Pacific Mental Illness Research Education and Clinical Center, VA San Diego Healthcare System, San Diego, CA, USA.
5 Case Western Reserve University School of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio, USA.
6 GGZ inGeest, Department of Psychiatry, Amsterdam UMC, location VU Medical Center, Amsterdam Neuroscience, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands.