[1] Sunnaas Rehabilitation Hospital,Institute of Clinical Medicine
[2] University of Oslo,Department of Neurology/Spinal Cord Unit
[3] Haukeland University Hospital,Faculty of Health
[4] VID Specialized University,Medical Center
[5] Hospital Sønderjylland,Department of Physical Medicine and Rehabilitation
[6] Telerehabilitation International Birmingham,Department of Physical Medicine and Rehabilitation
[7] University of Alabama at Birmingham School of Medicine,Department of Biostatistics
[8] Spaulding Rehabilitation Hospital,Sahlgrenska Academy and Institute for Neuroscience and Physiology
[9] Harvard School of Medicine,undefined
[10] University of Oslo,undefined
[11] University of Gothenburg,undefined