Wurzer-Materna, Nadine
Thieme, Uta
Werdier, Dieter
Meiser, Peter http://orcid.org/0000-0002-6689-0056
Article History
Accepted: 26 March 2020
First Online: 21 April 2020
Compliance with Ethical Standards
:
: The authors declared that they have no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.