1. Department of Habilitation Halmstad County Hospital Halmstad Sweden
2. Department of Habilitation Falu Hospital Falun Sweden
3. Folke Bernadotte Regional Habilitation Center University Children´s Hospital Uppsala Sweden
4. Regional Rehabilitation Centre Queen Silvia Children´s Hospital Sahlgrenska University Hospital Gothenburg Sweden
5. Sweden Institute of Neuroscience and Physiology at the Sahlgrenska Academy University of Gothenburg Gothenburg Sweden