1. Department of Residential Care Epilepsy Centre Kempenhaeghe Heeze The Netherlands
2. Medical Department ASVZ, Care and Service Centre for People with Intellectual Disabilities Sliedrecht The Netherlands
3. Department of General Practice and Intellectual Disability Medicine Erasmus University Medical Centre Rotterdam The Netherlands
4. Department of Neurology Zuyderland Medical Centre Heerlen The Netherlands
5. Laboratory for Clinical Chemistry and Pharmacology Epilepsy Centre Kempenhaeghe Heeze The Netherlands
6. Department of Neurology Academic Centre for Epileptology Kempenhaeghe, Maastricht University Medical Centre Heeze The Netherlands
7. MHeNs School for Mental Health and Neuroscience Maastricht University Medical Centre Maastricht The Netherlands
8. School of Health Professions Education, Faculty of Health, Medicine and Life Sciences Maastricht University Maastricht the Netherlands
9. Department of Internal Medicine VieCuri Medical Centre Venlo The Netherlands
10. NUTRIM School of Nutrition and Translational Research in Metabolism Maastricht University Medical Centre Maastricht The Netherlands