Omar, Islam http://orcid.org/0000-0003-1112-6816
Abualsel, Abdulmenem
Article History
First Online: 21 February 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Approved by the ethical committee.
: Written informed consent was obtained from the patient for participation in the study before allocation to either arms of the study, in addition to publishing the results.