Feng, Qi
Liu, Shu
Peng, Ju-xiang
Yan, Ting
Zhu, Hong
Zheng, Zhi-jun
Feng, Hong-chao
Funding for this research was provided by:
Science and technology bureau of guanshanhu district (No. 2021-01, No. 2021-01, No. 2021-01, No. 2021-01, No. 2021-01, No. 2021-01, No. 2021-01)
Article History
Received: 4 August 2022
Accepted: 14 March 2023
First Online: 25 March 2023
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki. The Ethics Committee of Guiyang Hospital of Stomatology approved this retrospective study and waived the need for informed consent from patients (Approval No. GYSKLL-KY-20220317–01).
: Not applicable.
: The authors declare that they have no competing interests.