Al-Mansour, Mubarak M.
Alghamdi, Saif A.
Alsubaie, Musab A.
Alesa, Abdullah A.
Khan, Muhammad A.
Article History
Received: 18 March 2018
Accepted: 30 May 2018
First Online: 7 June 2018
Ethics approval and consent to participate
: This study was approved by Institutional Review Board (IRB) of King Abdullah International Medical Research Center (KAIMRC), Jeddah, Saudi Arabia.
: The authors declare that they have no competing interest.
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