Al-Shamari, Sahar D.
ElSherif, Mohamed Aly
Hamid, Wahiba
Hanna, Fahad http://orcid.org/0000-0002-0494-9585
Funding for this research was provided by:
Hamad Medical Corporation
Article History
Received: 7 July 2017
Accepted: 1 November 2017
First Online: 22 January 2018
Consent for publication
: Not applicable (study protocol).
: The authors declare that they have no competing interests.
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