Sharaf, Pervine H.
El Backly, Rania M.
Sherif, Raef A.
Zaazou, Ashraf M.
Hafez, Soad F.
Funding for this research was provided by:
Alexandria University
Article History
Received: 29 April 2022
Accepted: 3 November 2022
First Online: 31 December 2022
Declarations
:
: All procedures performed were in accordance with the ethical standards of the Research Ethics Committee, Faculty of Dentistry, Alexandria University and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The clinical work was performed after the approval of the Research Ethics Committee, Faculty of Dentistry, Alexandria University (IRB 00010556) -(IORG 0008839) on 4/7/2018. Written informed consent was signed by the guardian of the patient.
: Patient guardians signed informed consent regarding publishing their data.
: The authors declare that they have no competing interests.