Farid, Nehal Fayek
Abdelwahab, Nada Sayed http://orcid.org/0000-0002-0700-7542
Article History
Received: 25 March 2019
Revised: 8 June 2019
Accepted: 2 July 2019
First Online: 10 July 2019
Compliance with Ethical Standards
:
: Nehal Fayek Farid declares that she has no conflict of interest. Nada Sayed Abdelwahab declares that she has no conflict of interest.
: No human volunteers or animals were used in this work.
: Not applicable.
: Not applicable.