Abdul Hayei, Nur Ayman
Yahya, Noor Azlin
Safii, Syarida Hasnur
Saub, Roslan
Vaithilingam, Rathna Devi
Baharuddin, Nor Adinar
Article History
Received: 23 September 2020
Accepted: 24 March 2021
First Online: 31 March 2021
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee, Faculty of Dentistry, University of Malaya (DF RD1719/0063(P)). A written informed consent was obtained from all participants prior to study. This study was performed in accordance with the Declaration of Helsinki. Human extracted teeth were obtained from Bangsar Government Dental Clinic. Trial registration: This clinical study followed the Consolidation Standards of Reporting Trials Statement and was retrospectively registered on 10/11/2020 at ClinicalTrials.gov (No. NCT04623723).
: Not applicable.
: The authors declare that they have no competing interests.