Fischer, Laura Theresa
Heinecke, Markus
Röhner, Eric
Schlattmann, Peter
Matziolis, Georg
Funding for this research was provided by:
Friedrich-Schiller-Universität Jena
Article History
Received: 3 March 2021
Accepted: 16 July 2021
First Online: 13 August 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: Resulting from the study design (meta-analysis) an ethical approval is not applicable. All included studies declared compliance to ethical standards. Table 1 contains a summary of all includes studies. We ourself, did not do any work with human participants and laboratory animals to establish this meta-analysis.