Ben Kridis, Wala http://orcid.org/0000-0002-4956-9551
Mnif, Ahmed
Khmiri, Souhir
Toumi, Nabil
Khanfir, Afef
Article History
Received: 29 January 2021
Accepted: 16 March 2021
First Online: 21 March 2021
Declarations
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and the national research committee of Habib Bourguiba and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.