1. Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
2. Schizophrenia Division, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
3. Department of Psychiatry and Psychotherapy, Technical University of Munich, School of Medicine, Munich, Germany
4. Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY
5. Department of Psychiatry, Donald and Barbara Zucker School of Medicine, Hempstead, NY
6. Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
7. Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
8. Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada