Ahmed, Omar El Farouk http://orcid.org/0000-0002-4287-1184
Molla, Shafik Tahseen El
Sabaa, Ahmad Mohamed El
Article History
Received: 10 February 2022
Accepted: 21 August 2022
First Online: 6 September 2022
Declarations
:
: This research was conducted upon obtaining the approval of the ethical committee of the Faculty of Medicine- Ain Shams University, in July 2019.
: Not applicable.
: The authors declare that they have no competing interests.
: Not available.
: Since this study involved human subjects, an informed written consent was signed and acquired from all the participants or their legal guardians in accordance with the ethical committee recommendations. This work was entirely carried out by the authors without any external contributions.