Hegazy, Alaa H. A.
Galal, Lamia A.
Hassan, Tasneem M.
Khalifa, Refaat M. A. http://orcid.org/0000-0002-8843-449X
Funding for this research was provided by:
Faculty of Medicine, Assiut University (1168)
Article History
Received: 18 September 2019
Accepted: 9 January 2020
First Online: 24 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol and all steps of practical experiments were approved by the Research and Ethics Committee of Faculty of Medicine, Assuit University.