Roshdy, Nehal Nabil
Hassan, Reham http://orcid.org/0000-0003-2610-7159
Article History
Received: 21 December 2021
Revised: 19 February 2022
Accepted: 21 February 2022
First Online: 20 May 2022
Competing interests
: The authors declare no competing interests.
: The study was conducted after obtaining the approval of the ethical committee of the Faculty of Dentistry, Cairo University, Egypt (no. 1739).