1 Department of Mental Health, Mutua Terrassa University Hospital, Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), University of Barcelona, Terrassa, Spain.
2 Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Solna, Sweden.
3 Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.
4 Department of Psychiatry, University of Toronto, Toronto, ON, Canada.