Abdelrahman, Hams H.
Ammar, Nour
Hassan, Mohamed G
Essam, Wafaa
Amer, Hala
Funding for this research was provided by:
Alexandria University
Article History
Received: 13 August 2023
Accepted: 25 October 2023
First Online: 4 November 2023
Declarations
:
: The research was conducted in accordance with the declaration of Helsinki for human research. This study was reviewed and approved by the ethics committee at the faculty of dentistry at Alexandria University, Egypt. Informed parental and participant consent was obtained prior to participation. Participation was voluntary and participant withdrawal was possible at any stage of the research without justification.
: Informed consent for publication was provided by the parents and participants to be photographed for scientific purposes.
: The authors declare no competing interest.