Njeh, Ines http://orcid.org/0000-0001-9538-8404
Mzoughi, Hiba
Ben Slima, Mohamed
Ben Hamida, Ahmed
Mhiri, Chokri
Ben Mahfoudh, Kheireddine
Article History
Received: 17 April 2020
Accepted: 31 October 2020
First Online: 24 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This is an observational study. The Research Ethics Committee has confirmed that no ethical approval is required.