Al-Khaldi, Abdullah
Sultan, Samar http://orcid.org/0000-0003-1194-8545
Funding for this research was provided by:
King Abdulaziz City for Science and Technology (0006-009-00-17-1.)
Article History
Received: 23 September 2018
Accepted: 4 February 2019
First Online: 8 February 2019
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. Approval of the study was given by the Ethics Committee of the King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia. Informed written 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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