1. Sint Maartenskliniek; Department of Pediatric Rehabilitation; Nijmegen The Netherlands
2. Sint Maartenskliniek; Department of Research, Development and Education; Nijmegen The Netherlands
3. Radboud University Nijmegen Medical Centre; Department of Occupational Therapy; Nijmegen The Netherlands
4. Radboud University Nijmegen Medical Centre; Department of Rehabilitation; Nijmegen The Netherlands