1. VIB Center for the Biology of Disease VIB Leuven Belgium
2. Center for Human Genetics University of Leuven School of Medicine and University Hospitals Leuven Leuven Belgium
3. Program in Molecular and Developmental Genetics Doctoral School of Biomedical Sciences University of Leuven Leuven Belgium
4. Department of Clinical Genetics Erasmus Medical Center Rotterdam The Netherlands
5. Department of Psychiatry Erasmus Medical Center Rotterdam The Netherlands