Petter-Puchner, A. H.
Dietz, U.
Smart, N.
Campanelli, G.
Article History
Received: 29 October 2020
Accepted: 2 November 2020
First Online: 16 November 2020
Compliance with ethical standards
:
: The authors, Alexander Petter-Puchner, Ulrich Dietz, Neil Smart and Giampiero Campanelli report no interest of conflicts in submitting the editorial.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declarations and its later amendments or comparable ethical standrds.
: All the procedures performed in the study were in accordance with the ethical standards of the institutional review board/international ethics committee for each center and with the 1964 Helsinki declarations and its later amendments.
: Informed consent was obtained from all individual participants included in the study.
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