Received: 2 September 2020
Accepted: 9 February 2021
First Online: 17 February 2021
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board at the Imam Abdulrahman bin Faisal University (IAU IRB No. 2020–01-242). The need for informed consent was waived because the survey was designed to be taken anonymously and no personal identification data were requested or stored.
: Not applicable.
: The authors declare that they have no competing interests.