1. Neuropediatric Unit; Department of Women's and Children's Health; Karolinska Institutet; Stockholm Sweden
2. Department of Biobehavioral Sciences; Teachers College; Columbia University; New York NY USA
3. Department of Rehabilitation Sciences; Katholieke Universiteit; Leuven Belgium
4. Department of Paediatric Rehabilitation; Sint Maartenskliniek; Nijmegen The Netherlands
5. Adelante Rehabilitation Center; Valkenburg The Netherlands
6. Rehabilitation Medicine CAPHRI; University Maastricht; Maastricht The Netherlands
7. Master of Specialised Physical Therapy; AVANSplus; Breda the Netherlands
8. Research Department; Social Insurance Institution; Helsinki Finland
9. Department of Child Neurology; Helsinki University Hospital; Helsinki Finland
10. Monash Children's Hospital; Clayton Vic. Australia