Al-Ayyad, Muhammad
Moh’d, Bashar Al-haj
Qasem, Nidal http://orcid.org/0000-0003-3450-9406
Al-Takrori, Mohammad
Article History
Received: 6 February 2019
Accepted: 10 May 2019
First Online: 14 June 2019
Compliance with ethical standards
:
: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the 1964 Helsinki declaration and its later amendments or comparable ethical standards.