Text and Data Mining valid from 2018-10-01
Received: 25 April 2018
Accepted: 20 September 2018
First Online: 1 October 2018
Ethics approval and consent to participate
: The study was approved by Institutional Review Board of Imam Abdulrahman Bin Faisal University ID # IRB-UGS-2018-05-074. Furthermore, a written consent was sorted from volunteers.
: A written informed consent for publication was obtained.
: The authors declare that they have no competing interests.
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