1. The Dalglish Family Hearts and Minds Clinic for Adults with 22q11.2 Deletion Syndrome, Toronto, Canada
2. Clinical Genetics Research Program, Centre for Addiction and Mental Health, Toronto
3. Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
4. Department of Psychiatry and Psychology, School of Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, The Netherlands