Schaefer-Schuler, Andrea https://orcid.org/0000-0002-2439-5786
Blickle, Arne
Ganz, Sebastian
Petto, Sven
Burgard, Caroline
Speicher, Tilman
Bastian, Moritz B.
Maus, Stephan
Bartholomä, Mark
Ezziddin, Samer
Rosar, Florian
Funding for this research was provided by:
Universität des Saarlandes
Article History
Received: 11 June 2026
Accepted: 1 September 2026
First Online: 8 September 2026
Declarations
Ethics approval: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the local institutional review board (Ärztekammer des Saarlandes/Saarbrücken; ethics committee permission number 140/17).
Consent to participate: Written informed consent was obtained from was obtained from all individual participants included in the study.
Consent to publish: All participants provided written informed consent for the publication of any resulting data in anonymized form.
Competing interests: The authors have no relevant financial or non-financial interests to disclose.