Abbas, Yasmine
Elsaadany, Basma
Ghallab, Noha
Funding for this research was provided by:
Cairo University
Article History
Received: 1 June 2023
Accepted: 2 August 2023
First Online: 16 August 2023
Declarations
:
: This study was performed in accordance with the Declaration of Helsinki, the protocol was approved by the Research Ethics Committee, Faculty of Dentistry, Cairo University [approval no 14 10 20]. The aim of the study was explained to all subjects participating in this study and informed consents were obtained before filling the questionnaire.
: Not applicable.
: The authors declare no competing interests.