Madani, Badr M.
Al Raddadi, Rajaa
Al Jaouni, Soad
Omer, Mohab
Al Awa, Marie-Isabelle
Article History
Received: 25 January 2018
Accepted: 3 September 2018
First Online: 10 September 2018
Ethics approval and consent to participate
: 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.
: Not applicable.
: The authors declare that they have no competing interests.
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