Funding for this research was provided by:
Saudi Arabia Cultural Bureau in Ottawa, Canada
King Saud University
Article History
Received: 6 September 2018
Accepted: 25 April 2019
First Online: 4 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All study procedures involving human participants were in accordance with the ethical standards of a University of Waterloo Research Ethics Committee and with the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all individual participants included in the present study.