Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (10001A_182284/1)
Swiss Paraplegic Foundation
Text and Data Mining valid from 2019-12-31
Received: 21 May 2019
Accepted: 13 December 2019
First Online: 31 December 2019
Ethics approval and consent to participate
: The study protocol and all measures were approved by the Ethical Committee of Northwest and Central Switzerland (document EKNZ 2014–285). Pro-WELL strictly observed all regulations concerning informed consent and data protection and conforms to the Helsinki Declaration.
: Not applicable.
: The authors declare that they have no competing interests.