Alzahrani, Alhussain
Alghamdi, Abdulrahman
Alqarni, Turki
Alshareef, Reem
Alzahrani, Abdullah
Article History
Received: 12 March 2019
Accepted: 10 July 2019
First Online: 16 July 2019
Ethics approval and consent to participate
: This Study was approved by the Institutional Review Board of King Abdullah International Medical Research Center (reference number: RYD-18-417780-108442).
: Not applicable.
: The authors declare that they have no competing interests.