Feher, Balazs
Frommlet, Florian
Lettner, Stefan
Gruber, Reinhard
Nemeth, Letizia Elisabeth
Ulm, Christian
Kuchler, Ulrike http://orcid.org/0000-0001-9744-9856
Funding for this research was provided by:
Medical University of Vienna
Article History
Received: 11 December 2020
Accepted: 23 March 2021
First Online: 20 April 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.
: The authors declare no competing interests.