Received: 4 September 2020
Accepted: 30 October 2020
First Online: 17 November 2020
Change Date: 21 February 2022
Change Type: Clarification
Change Details: Editor's Note: The Editor-in-Chief is currently investigating this article as concerns have been raised about the ethics approval and potential errors in the presentation of the study type. Further editorial action will be taken as appropriate once the investigation into the concerns is complete and all parties have been given an opportunity to respond in full.
Change Date: 16 February 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/S13244-020-00950-Y
Ethics approval and consent to participate
: IRB approval was obtained for the study from “comité d’éthique méditéranée infection 2020 0002 the 01/04/2020”.
: Not applicable.
: The authors declare no competing interest.