Hirmas, Nader
Al-Ibraheem, Akram http://orcid.org/0000-0002-0978-4716
Herrmann, Ken
Alsharif, Abedalatif
Muhsin, Haider
Khader, Jamal
Al-Daghmin, Ali
Salah, Samer
Article History
First Online: 13 September 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required.