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Article History

Received: 8 December 2023

Accepted: 11 June 2024

First Online: 19 June 2024

Declarations

:

: The authors do not have any financial interests, either directly or indirectly, in the products or information identified in the paper.

: Since there were no human subjects involved, the study exempts from requiring patient consent.

: The authors declare no competing interests.

: This article does not contain any studies with human participants or animals performed by any of the authors. Ethical approval for this retrospective and anonymized study isn’t necessary according to the statues of the Saarland Ethical committee.

: For this type of study, formal consent is not required.