El-Wakeel, Naglaa http://orcid.org/0000-0001-8169-841X
Ezzeldin, Naglaa
Funding for this research was provided by:
Al-Azhar University
Article History
Received: 25 July 2022
Accepted: 5 November 2022
First Online: 20 December 2022
Declarations
:
: All procedures were conducted in compliance with the Helsinki Declaration. The research protocol was approved by the research ethics committee of the faculty of dentistry, Al-Azhar University - Girls branch, protocol code: REC-PD-22-06. Participant’s informed consent was obtained before answering the questionnaire by agreeing to participate.
: Not applicable.
: No competing interests have been declared by the authors.