Halouani, Najla
Damak, Rahma
Ellouze, Sahar
Charfeddine, Fadwa
Rachdi, Chaima
Aloulou, Jihen
Article History
First Online: 8 September 2018
Compliance with Ethical Standards
:
: All Authors declare that they have no conflict of interest.
: All procedures performed in our study were in accordance with the ethical standards of the national (Tunisian) 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.