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Article History

Received: 12 September 2020

Revised: 15 March 2021

Accepted: 25 March 2021

First Online: 15 May 2021

Declarations

:

: The scientific guarantor of this publication is Antoine Feydy.

: 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 (Gautier Appert*) has significant statistical expertise and provided statistical analysis for the study.*Center for Research in Economics and Statistics (CREST) (Unité mixte de recherche, Centre National de la Recherche Scientifique CNRS 9194), Ecole Nationale de la Statistique et de l’Administration Economique (ENSAE)

: Written informed consent was not required for this study because of the retrospective nature of the study.

: Institutional Review Board approval was obtained.

: • retrospective• diagnostic or prognostic study• multicenter study