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Article History

Received: 11 March 2023

Revised: 12 June 2023

Accepted: 16 June 2023

First Online: 11 August 2023

Declarations

:

: The scientific guarantor of this publication is Mr. Nicolas Douis.

: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.

: One of the authors has significant statistical expertise and Mme Gabriela Hossu kindly provided statistical advice for this manuscript.

: Written informed consent was not required for this study because in our institution retrospective studies with fully anonymized data analysis do not require ethics committee approval (institutional review board waived).

: • retrospective• observational• performed at one institution