Kateeb, Elham
Lim, Sungwoo
Amer, Saif
Ismail, Amid
Funding for this research was provided by:
International Dental Federation FDI Smile Grant
Article History
Received: 12 October 2022
Accepted: 13 February 2023
First Online: 15 March 2023
Declarations
:
: Ethics approval: Al-Quds University Human Subject Research Ethics Committee (74/REC/2019) reviewed all aspects of the study and approved the study protocol. All methods were carried out following Helsinki declaration guidelines and regulations. Informed consent was obtained from parents and/or legal guardians of preschoolers before the clinical screening.
: Not applicable.
: All authors declare they have no competing interests.