1. Department of Pediatric Neurology CHU Angers Angers France
2. Department of Physical Medicine and Rehabilitation CHRU Brest Brest France
3. Departement of Pediatric Physical Medicine and Rehabilitation Fondation Ildys Brest France
4. Laboratory of Medical Information Processing (LaTIM), Inserm U1101 University of Western Brittany Brest France
5. Expert Parent Paris France
6. Fondation Paralysie Cérébrale Paris France
7. French Federation of Associations of Cerebral Palsy (FFAIMC) Paris France
8. Department of Pediatric Physical Medicine and Rehabilitation CHU Lyon, Hospital Woman Mother Child Bron France
9. Neuromyogène Institute CNRS UMR 5310 INSERM U1217 University of Lyon Lyon France
10. Department of Pediatric Physical Medicine and Rehabilitation CHU Saint‐Etienne Saint‐Etienne France
11. UJM Saint‐Etienne, Interuniversity Laboratory of Motricity Biology, EA7424 University of Lyon Saint‐Etienne France
12. Department of Physical Medicine and Rehabilitation CHU Angers‐Les Capucins Angers France
13. Angevin Systems Engineering Research Laboratory (LARIS) EA7315 University of Angers Angers France