Hägele, Stefan
Nusshag, Christian
Müller, Alexander
Baumann, Alexandra
Zeier, Martin
Krautkrämer, Ellen
Funding for this research was provided by:
Medizinische Fakultät Heidelberg der Universität Heidelberg
Article History
Received: 28 January 2021
Accepted: 9 August 2021
First Online: 17 August 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with 1964 Helsinki declaration ant its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.