Vaghiri, Sascha
Jagalla, David Mario
Prassas, Dimitrios
Knoefel, Wolfram Trudo
Krieg, Andreas http://orcid.org/0000-0003-2496-1079
Funding for this research was provided by:
Heinrich-Heine-Universität Düsseldorf
Article History
Received: 30 November 2021
Accepted: 7 February 2022
First Online: 22 February 2022
Declarations
:
: This study was approved by the local institutional review board (Heinrich Heine University, Duesseldorf, Germany; study-no.: 2021–1346). All procedures performed in this study were in accordance with the ethical standards in the 1964 Declaration of Helsinki and its later amendments. Informed consent was waived because no data regarding the cases were disclosed.
: The authors declare no competing interests.