Bahammam, Maha A.
Article History
Received: 8 November 2017
Accepted: 16 February 2018
First Online: 9 March 2018
Compliance with ethical standards
: The study was approved by the King Abdulaziz University ethical committee, was carried out in accordance with the tenets of the Declaration of Helsinki [CitationRef removed,CitationRef removed], and was registered atExternalRef removedwith the registration number NCT02797899.
: Maha A. Bahammam declares that she has no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care of human beings were followed.
: For this type of study, formal consent is not required.