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Article History

Received: 7 August 2020

Accepted: 7 March 2021

First Online: 17 March 2021

Ethical approval and consent to participate

: This study was approved by the Research Ethics Committee, Mohammed V University, Rabat (comité d’éthique pour la recherche biomédicale de Rabat [CERB]) under ID Number 08/18). A written consent to participate in the study was obtained from patients, only patients that approved to participate were included in the study.

: Not applicable.

: The authors declare that they have no competing interests.