Farag, Ahmed
Mashhour, Abdrabou N.
Raslan, Mohamed
Tamer, Mohamed
Elbarmelgi, Mohamed Yehia http://orcid.org/0000-0002-3903-3884
Funding for this research was provided by:
Cairo University
Cairo University
Article History
First Online: 18 May 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest
: The study was approved by the Research Ethics Committee of Cairo University.
: Informed consent was obtained from all individual participants included in the study