Funding for this research was provided by:
The World Academy of Sciences (16-040 RG/BIO/AF/AC_I- FR3240293321)
Received: 3 July 2018
Accepted: 19 October 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: The study was approved by the institutional “Comité d’Ethique de la Recherche en Sciences de la Santé” (N° 032/CERSSA-2015). Before the recruitment, the project objectives, methodology and expected results have been presented to patients and individual written consent was obtained. Individuals aged 18 years and above provided their own consent, while children and minors had their consent signed by their parents or guardians.
: Not applicable.
: The authors declare that they have no competing interests.
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