Klier, Kristina
Dörr, Selina
Schmidt, Annette
Funding for this research was provided by:
Universität der Bundeswehr München
Article History
Received: 23 August 2021
Accepted: 19 October 2021
First Online: 28 October 2021
Declarations
:
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the Ethics Committee of University of the Federal Armed Forces Munich, Germany (06/04/2018).
: Not applicable.
: Informed consent was obtained from all subjects involved in the study.
: The authors declare that they have no competing interests.