Yang, Ruiqi
Han, Yuqing
Liu, Zhaohui
Xu, Zhezhen
Liu, Hongyan
Wei, Xi
Funding for this research was provided by:
Guangdong Financial Fund for High-Caliber Hospital Construction (174-2018-XMZC-0001-03-0125/A-01, 174-2018-XMZC-0001-03-0125/D-08)
Article History
Received: 10 November 2020
Accepted: 18 May 2021
First Online: 22 May 2021
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Medical Ethics Committee of Hospital of Stomatology, Sun Yat-sen University (No. KQEC-2020-07) and written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.