Funding for this research was provided by:
Spinal Cord Injury Center, University Hospital Balgrist, University of Zurich
BIROMED-Lab, DBE University of Basel
Received: 27 May 2021
Accepted: 29 December 2021
First Online: 28 January 2022
: The study was approved by the local ethics committee of the Canton of Zurich, Switzerland (BASEC-Nr. 2016-0193).
: The signed consent from a participant is available and submitted.
: The authors declare that they have no competing interests.