Text and Data Mining valid from 2019-11-11
Received: 14 December 2018
Accepted: 24 October 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: The study was ethically approved by a registered ethical committee (The Research & Ethics Committee at Taibah University). The participants consent was waived by the ethical committee because it was an online study where participants’ identities were not required, and their responses were anonymous.
: Not applicable.
: The author declares that he has no competing interests.