Ismail, Manar M. http://orcid.org/0000-0001-6806-1406
Abdulateef, Nahla A. B.
Article History
Received: 3 January 2018
Accepted: 21 June 2018
First Online: 4 July 2018
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interest regarding the publication of this paper.
: The study was approved by the Institutional Ethics Committee IRB13-057. All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study.