Published on in Vol 7, No 2 (2018): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/8054, first published
.

1 Sint Maartenskliniek, Department of Rehabilitation , Nijmegen , NL
2 University Medical Center Groningen, Department of Rehabilitation Medicine, Center for Rehabilitation, University of Groningen, Groningen , NL
3 Center of Excellence in Rehabilitation Medicine, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht University and De Hoogstraat Rehabilitation, Utrecht , NL
4