Hohenhaus, Marc http://orcid.org/0000-0002-8743-3161
Klingler, Jan-Helge
Scholz, Christoph
Watzlawick, Ralf
Hubbe, Ulrich
Beck, Jürgen
Reisert, Marco
Würtemberger, Urs
Kremers, Nico
Wolf, Katharina
Funding for this research was provided by:
German Spine Society - Grant 2017
Article History
Received: 1 August 2023
Revised: 5 April 2024
Accepted: 8 April 2024
First Online: 16 April 2024
Competing interests
: The authors declare no competing interests.
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Institutional Ethics Committee of the Medical Center - University of Freiburg (local reference 261/17, DRKS00012962 and local reference 338/17, DRKS00017351). Informed consent was obtained from all subjects involved in the study.