Zhu, Feng
Wu, Li
Shao, Xiuxiu
Huang, Lijuan
Meng, Xiangfeng
Nie, Rongrong
Funding for this research was provided by:
“3456” Cultivation Program For Junior Talents of Nanjing Stomatological School, Medical School of Nanjing University (0222E301, 0222E301)
Article History
Received: 2 September 2022
Accepted: 8 February 2023
First Online: 17 February 2023
Declarations
:
: The present study was approved by the Institutional Review Board of Nanjing Stomatological Hospital, Medical School of Nanjing University (No. NJSH-2022NL-074). The study was conducted in strict accordance with the requirements of the Declaration of Helsinki. The participation was voluntary, without any compensation or incentive. Confidentiality and anonymity were guaranteed, and the participating residents filled out an informed consent form.
: Not applicable.
: The authors declare no competing interests.