1. Department of PsychiatryUniversity Medical Center Utrecht, Utrecht University & University Medical Center Utrecht Brain Center Utrecht The Netherlands
2. 's Heeren Loo Zorggroep Amersfoort The Netherlands
3. The Dalglish Family 22q Clinic, University Health Network Toronto Ontario Canada
4. Department of Nuclear MedicineAmsterdam UMC Amsterdam The Netherlands
5. Department of Psychiatry & NeuropsychologyMaastricht University Maastricht The Netherlands