Hecht, Lars
Meyer, Gabriele
Steckelberg, Anke
Funding for this research was provided by:
Projekt DEAL
Article History
Received: 12 October 2020
Accepted: 11 January 2021
First Online: 9 February 2021
Ethics approval and consent to participate
: All participants were told in written or oral form that their consent to participate is voluntary. The participants were informed about anonymized data collection and analysis. Informed consent was obtained from all participants by completing and submitting the CHC test. The study has been carried out in accordance with the Declaration of Helsinki and has been appoved by the ethical committee of the Medical Faculty of the Martin Luther University of Halle-Wittenberg (reference number 2017–75).
: Not applicable.
: The authors declare that they have no competing interests.