Eich-Krohm, Astrid
Robra, Bernt-Peter
Marx, Yvonne
Herrmann, Markus
Funding for this research was provided by:
Otto-von-Guericke-Universität Magdeburg
Article History
Received: 5 May 2021
Accepted: 11 October 2021
First Online: 20 October 2021
Declarations
:
: The research was approved by the Ethics Committee of the Otto-von-Guericke-University Magdeburg (Number: 72/13, May 15, 2013). The Ethics Committee is responsible for all research involving human data and clinical studies. This research was conducted in accordance with international guidelines and the ethical standards outlined in the Declaration of Helsinki.All participants in this study signed an informed consent stating that they participated on their own free will, that they were informed about any risks of the study, and that they would be unidentifiable in any publications.
: Not applicable.
: The authors declare that they have no competing interests.