Lang, David http://orcid.org/0000-0002-3098-1554
Akbari, Kaveh
Horner, Andreas
Hepp, Magdalena
Kaiser, Bernhard
Pieringer, Herwig
Lamprecht, Bernd
Funding for this research was provided by:
Johannes Kepler University Linz
Article History
Received: 26 November 2020
Accepted: 26 February 2021
First Online: 26 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was conducted in accordance with the Declaration of Helsinki and approved by the ethics committee of the federal state of Upper-Austria (EK Nr. I-26–17). It was conducted in an entirely retrospective fashion, without an experimental approach or additional patient contact. Only patient data assessed in clinical routine were analyzed. Data were collected in an anonymized fashion and securely electronically stored in a way that only the authors had access to the data. No identifiable patient data has been or will ever be published by the authors.
: According to the ethic committee approval, no patient consent was necessary for participation in this study.