Funding for this research was provided by:
Deanship of Scientific Research, King Faisal University (180019)
Received: 8 July 2020
Accepted: 10 November 2020
First Online: 9 December 2020
Ethics approval and consent to participate
: The study protocol complied with the ethical standards of the 1975 Helsinki Declaration and approved by the King Faisal University Ethic Committee (KFU-180019) before the commencement of the assessments. Written informed consent was obtained from all participants after receiving a thorough explanation of the protocol, the benefits and risks involved.
: Not applicable.
: The authors declare no competing interests.