Alldinger, Ingo https://orcid.org/0000-0002-6856-4457
Poschinski, Zoe
Ganzera, Silke
Helmes, Christian
Article History
Received: 6 July 2021
Accepted: 15 December 2021
First Online: 22 January 2022
Declarations
:
: The study was conducted in full accordance to the Declaration of Helsinki 2013. Since patient treatment was not affected by the retrospective study, it was covered by the ethics approval of the local ethics committee and no individual ethical approval was necessary.
: The authors declare no competing interests.