Funding for this research was provided by:
Fundamental Research Funds for Central Universities of the Central South University (2021FZZX005-15)
Universität zu Köln (2680148101)
Universitätsklinikum Köln
Article History
Received: 3 October 2021
Revised: 3 October 2021
Accepted: 24 October 2021
First Online: 30 October 2021
Change Date: 28 February 2022
Change Type: Update
Change Details: The original version of this paper was updated to add the missing compact agreement Open Access funding note.
Declarations
:
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. No animal subjects were included in this study.
: The authors declare no competing interests.