Article History
Received: 8 July 2020
Accepted: 16 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The authors confirm that this research has been conducted in full accordance with the World Medical Association Declaration of Helsinki. The current study was approved by the ethics committee of Ajman University (AU) and Ras Al- Khaimah College of Dental Sciences (RAKCODS). Written informed consent was obtained from all participants included in the study, and the anonymity of the participants was ensured.
: Not applicable.
: The authors declare that they have no conflict of interest with respect to the submitted work.