1. Department of Human Genetics; Laboratory for Neurofibromatosis Research; KU Leuven; Leuven Belgium
2. Center for Human Genetics; UZ Leuven; Leuven Belgium
3. Leuven Autism Research; KU Leuven; Leuven Belgium
4. Parenting and Special Education Research Unit; KU Leuven; Leuven Belgium
5. Department of Child Psychiatry; UPC-KU Leuven; Leuven Belgium
6. Department of Clinical Genetics; Medical University Centre Maastricht (MUMC); Maastricht The Netherlands