Said, Rahma
Bougatef, Karim http://orcid.org/0000-0001-9461-2515
Setti Boubaker, Nouha
Jenni, Rim
Derouiche, Amine
Chebil, Mohamed http://orcid.org/0000-0001-8387-7593
Ouerhani, Slah http://orcid.org/0000-0002-3651-4690
Article History
Received: 8 November 2018
Accepted: 10 December 2018
First Online: 14 December 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This project was approved by a Charles Nicolle ethical committee, Tunis; Tunisia.
: Informed consent was obtained from all individual participants included in the study.