Xiong, Yanshan
Zhang, Hongyuan
Zhou, Shiyong
Lu, Minhua
Huang, Jiahui
Huang, Qiangtai
Huang, Bingsheng
Ding, Jiangfeng
Article History
Received: 6 August 2023
Accepted: 11 April 2024
First Online: 12 May 2024
Declarations
:
: The study was approved by the Medical Ethics Committee of Shenzhen Stomatological Hospital, and was performed in accordance with the Declaration of Helsinki. The intraoral photos were collected with the informed consent of volunteers or their parents.
: Not applicable.
: The authors declare no competing interests.