Funding for this research was provided by:
VR-Research funding agency in Sweden (2015-06717)
VINNOVA innovation agency in Sweden (2017-00269)
Foundation for Disabled people, Skane, Sweden
Received: 17 October 2017
Accepted: 22 November 2018
First Online: 6 December 2018
Ethics approval and consent to participate
: The study was approved by the local ethical committee at Lithuanian University of Health, Kaunas, Lithuania (No. BE-2-43) and written informed consent to participate in the study was obtained from all participants.
: Written consent for publication was obtained from all participants as a paragraph included in the informed consent.
: Prof Lars Lidgren is a member of the board of BONESUPPORT AB and Orthocell Ltd.
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