Ibrahim, Ismail Mohamed http://orcid.org/0000-0002-5636-3666
Abdel-Kareem, Abdel-Rahman Osama http://orcid.org/0000-0002-1383-7841
Mahfouz, Ragab Abdelsalam http://orcid.org/0000-0002-4052-6440
Shehata, Islam Elsayed http://orcid.org/0000-0002-3850-9027
Article History
Accepted: 31 January 2021
First Online: 16 February 2021
Declarations
:
: Our study was approved by the Zagazig University Institutional Review Board (ZU-IRB), Egypt. Trial registration: ZU-IRB#4751-11-07-2018 registered 11 July 2018, email: IRB_123@medicine.zu.edu.eg. Informed and written consent was obtained from all participants in our research.
: Not applicable.
: The authors declare no competing interests.