Published on in Vol 6, No 1 (2018): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/8979, first published
.
1 Health and Rehabilitation, Department of Health Sciences, Luleå University of Technology, Luleå, Sweden
2 Kinetic Kidz Lab, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, United States
3 Department of Computer Science, Electrical and Space Engineering, Luleå University of Technology, Luleå, Sweden