El Hajj, Maguy Saffouh http://orcid.org/0000-0003-0770-4679
Awaisu, Ahmed
Kheir, Nadir
Mohamed, Mohamad Haniki Nik
Haddad, Rula Shami
Saleh, Rana Ahmed
Alhamad, Noora Mohammed
Almulla, Ahmad Mohd
Mahfoud, Ziyad R.
Funding for this research was provided by:
Qatar University Office of Research and Graduate Studies (QUCG-CPH-2018\2019-3)
Article History
Received: 22 June 2018
Accepted: 21 November 2018
First Online: 8 January 2019
Ethics approval and consent to participate
: The study protocol and all associated measurement tools, consent forms, and recruitment procedures were reviewed and approved by Qatar University (QU) Institutional Review Board (QU-IRB 906-E/18). The participants will sign written informed consents to participate in this study.
: Not applicable. The manuscript does not report individual data.
: The authors declare that they have no competing interests.
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