Abdo, Moustafa Mohamed Mohamed https://orcid.org/0000-0001-5069-0984
Mohamed, Ahmed Saad
Hammed, Marwa Abd Elmeguid
Hashem, Reem Elsayed
El Nagar, Zeinab Mohamed
Article History
Received: 26 July 2021
Accepted: 12 September 2021
First Online: 4 November 2021
Declarations
:
: The study conformed to the standards of the Ethical Review Committee, Ain Shams University (FMASU M D 339/2018). Before the study was inaugurated, a written informed consent was signed from study participants after adequately explaining the study aims and outcomes. The anonymity of the subjects was ensured, no identifying information was obtained, and the results were stored in a secure place with access only to the main author of the study.
: Not applicable.
: The authors declare that they have no competing interests.