Koenighofer, Martin
Niebauer, Verena
Liu, David Tianxiang
Renner, Bertold
Besser, Gerold http://orcid.org/0000-0003-3168-7477
Mueller, Christian A.
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 1 December 2020
Accepted: 7 June 2021
First Online: 8 July 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. It was approved by the Medical University of Vienna Ethics Committee (Approval No. EK-Nr.: 2242/2018).
: Informed consent was obtained from all individual participants included in the study, where they all gave their written consent and were remunerated for their participation.
: The authors declare no conflict of interest.