Article History
Received: 15 September 2018
Accepted: 26 December 2018
First Online: 9 January 2019
Ethics approval and consent to participate
: Our research does not require ethical approval in Saudi Arabia because the research involves asking students and faculty members of King Saud university non-sensitive questions that are strictly within their professional competence. Moreover, the data collected is not personally identifiable and used solely for the purpose of this study. Regarding the consent to participate, it was stated at the front page of the survey distributed that by completing the survey, the participants would give their consent to be part of the study.
: All authors have read and approved the manuscript and give consent for the publication.
: The authors declare that they have no competing interests.
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