Funding for this research was provided by:
Prince Sattam bin Abdulaziz University (6912)
Article History
First Online: 25 October 2018
Compliance with Ethical Standards
:
: All procedures involving human participants were in accordance with ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individuals in the study.
: Author Tahani Aldosemani declares that she has no conflict of interest. Author Craig Shepherd declares that he has no conflict of interest, and author Doris Bolliger declares that she has no conflict of interest.