Fandler-Höfler, Simon
Heschl, Stefan
Argüelles-Delgado, Placido
Kneihsl, Markus
Hassler, Eva
Magyar, Marton
Kainz, Andreas
Berghold, Andrea
Niederkorn, Kurt
Deutschmann, Hannes
Fazekas, Franz
Gattringer, Thomas https://orcid.org/0000-0002-6065-6576
Article History
Received: 27 October 2019
Revised: 7 January 2020
Accepted: 9 January 2020
First Online: 18 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the ethics committee of the Medical University of Graz in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. Informed consent was waived by the ethics committee due to the retrospective nature of this study.