Charrad, Rihab http://orcid.org/0000-0003-4945-7899
Kaabachi, Wajih
Rafrafi, Ahlem
Berraies, Anissa
Hamzaoui, Kamel
Hamzaoui, Agnes
Article History
Received: 29 January 2017
Accepted: 18 September 2017
First Online: 9 October 2017
Compliance with Ethical Standards
:
: The authors declare that thay have no conflict of interest.
: The study was approved by the Ethics Committee of Abderrahman Mami Hospital, Ariana, Tunisia; and all participating subjects in this study signed informed consents in this study. All the procedures performed in this study 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.
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