Chen, Yunli
Su, Baohui
Article History
Received: 29 October 2022
Accepted: 16 January 2023
First Online: 22 January 2023
Declarations
:
: This study obtained approval from the Ethics Review Committee of Chenghuaxinguanghua Dental Clinic (Approval NO. CDCIRB-D-2021-201) and all methods were performed in accordance with the Declaration of Helsinki and relevant guidelines and regulations. Informed consent was obtained from the participants who provided his/her answers to the questionnaire and article.
: NA.
: The authors declare that they have no competing interests.