Brijoux, Thomas
Neise, Michael
Zank, Susanne
Funding for this research was provided by:
Universität zu Köln
Article History
Received: 17 March 2021
Accepted: 25 June 2021
First Online: 30 July 2021
Declarations
:
: T. Brijoux, M. Neise and S. Zank declare that they have no competing interests.
: All procedures performed in studies involving human participants or on human tissue were in accordance with the ethical standards of the institutional and/or national research committee (Medical Faculty of the University of Cologne) and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.