Liu, C.
Yu, J.
Liu, B.
Liu, M.
Song, G.
Zhu, L.
Peng, B.
Funding for this research was provided by:
Fundamental Research Funds for the Central Universities (2042022kf1207)
National Natural Science Foundation of China (grant no.81970919 and 81970935, and 81901000)
Article History
Received: 31 August 2022
Accepted: 14 November 2022
First Online: 24 November 2022
Declarations
:
: The use of these teeth was reviewed and approved by the Ethics Committee of School and Hospital of Stomatology, Wuhan University, China (WHUSS, No. A59/2020) and informed consent was obtained from each patient. The study was implemented in accordance with the guideline of Helsinki Declaration.
: Not applicable.
: The authors have stated explicitly that there are no conflicts of interest in relation to this article.