Hasona, Nabil A.
Amer, Omar H.
Morsi, Abdullah
Raef, Azza
Article History
Received: 25 October 2016
Accepted: 6 March 2017
First Online: 14 March 2017
Compliance with ethical standards
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. The study protocol was approved by the Animal Ethics Committee in the College of medicine, Hail University.
: The authors declare that they have no conflict of interest.
: The authors declare that they have received no funding for the research reported.