Eckel, Florian http://orcid.org/0000-0001-7341-9046
Küsters, Franziska
Drossel, Bernhard
Konert, Markus
Mattes, Hans
Schopf, Stefan
Funding for this research was provided by:
Technische Universität München
Article History
Received: 26 May 2020
Accepted: 3 July 2020
First Online: 17 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The Ethics Committee of the Ludwig-Maximilians-University, Munich, Germany, approved this study (approval number 20–432).
: Not applicable (retrospective chart review).