Jrad, Myriam
Ben Salem, Fares http://orcid.org/0000-0003-2274-9285
Barhoumi, Chaima
Lassoued, Firas
Frikha, Wassim
Boukriba, Seif
Mizouni, Habiba
Article History
Received: 15 July 2018
Accepted: 9 December 2018
First Online: 2 January 2019
Compliance with Ethical Standards
:
: 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/or national research committee 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.