Abdel Hafeez, Mohamed A.
Zamzam, Dina A.
Swelam, Mahmoud S.
Steit, Alaa Abo
Masoud, Janet
Nasser, Azza Abdel
Hazzou, Ahmed
Hamid, Eman
Aref, Hany
Zakaria, Magd F.
Fouad, Mohamed M.
Article History
Received: 26 February 2021
Accepted: 7 May 2021
First Online: 30 May 2021
Declarations
:
: The study protocol was approved by Ain Shams University, Faculty of Medicine Research Ethics Committee FWA 00001978 in April 2020. Written informed consent was obtained from the patients participating in the study.
: Not applicable
: The authors declare that they have no competing interests.