El Bessi, Meriem http://orcid.org/0000-0002-6494-3003
Dougaz, Wejih
Jones, Meriem
Jerraya, Hichem
Dziri, Chadli
Article History
First Online: 6 January 2019
Compliance with Ethical Standards
:
: The 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.