1. Laboratory for Cytogenetics and Genome Research; Center for Human Genetics; KU Leuven; Leuven Belgium
2. Center for Human Genetics; University Hospitals Leuven; Leuven Belgium
3. Center for Human Disease Modeling; Duke University Medical Center; Durham North Carolina
4. Laboratory for the Genetics of Cognition; Center for Human Genetics; KU Leuven; Leuven Belgium