1. Brain Center Rudolf Magnus and Center of Excellence for Rehabilitation Medicine; University Medical Center Utrecht and De Hoogstraat Rehabilitation; Utrecht the Netherlands
2. Partner of NetChild; Network for Childhood Disability Research in the Netherlands; Utrecht the Netherlands
3. Utrecht University; Utrecht the Netherlands
4. University Medical Center Utrecht; Wilhelmina Children's Hospital, Department of Neonatology; Utrecht the Netherlands
5. Utrecht University; Faculty of Social Sciences, Department of Pedagogical and Educational Sciences; Utrecht the Netherlands
6. CanChild Centre for Childhood Disability Research; McMaster University; Hamilton Ontario Canada
7. BOSK, Association of people with cerebral palsy; Utrecht the Netherlands