Eltrawy, Heba H. http://orcid.org/0000-0002-1261-6748
Ahmad, Inass Hassan
Elhussieny, Fatma Mohamed
Nassib, Sherief Abdullah
Article History
Received: 3 July 2020
Accepted: 17 September 2020
First Online: 25 September 2020
Ethics approval and consent to participate
: Written informed consent was signed by all recruited participants. This study was approved by the institutional review board of Faculty of Medicine for Girls, Al-Azhar University, Cairo branch (No. 202002163) and was obliged to the standards of the Declaration of Helsinki.
: Not applicable
: There is no competing interest to be declared.