Ganzer, Roman http://orcid.org/0000-0002-4590-5749
Mangold, Alexander
Siokou, Fiona Sofia
Brinkschmidt, Christian
Brummeisl, Wolfgang
Article History
Received: 23 May 2022
Accepted: 13 September 2022
First Online: 24 September 2022
Declarations
:
: All authors declare that they do not have any financial or non-financial interest that are directly or indirectly related to the work in the study.
: The study protocol was evaluated by the local ethics committee and it was confirmed that the retrospective study does not need ethics approval according to ยง15 of professional regulations.
: Informed consent was obtained from all individual participants included in the study.