Article History
Received: 16 October 2017
Accepted: 22 December 2017
First Online: 2 February 2018
Compliance with Ethical Standards
: The AUB institutional review board (IRB) reviewed and approved all aspects of this study. The authors complied with all the recommendations of the IRB to maintain confidentiality and anonymity of the participants. All enrolled medical students at the AUBFM were invited to participate.
: The IRB committee at AUB approved this research project.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.