Funding for this research was provided by:
Beijing Stomatological Hospital, School of Stomatology, Capital Medical University
Article History
Received: 23 September 2020
Accepted: 1 March 2021
First Online: 10 March 2021
Change Date: 20 March 2021
Change Type: Update
Change Details: The email of the author Li Zhao was corrected from lizhao2010@hospital.c0071mu.edu.cn to lizhao2010@hospital.cqmu.edu.cn.
Declarations
:
: This article does not contain any studies with human participants or animals performed by any of the authors. For this type of study, formal consent is not required. Informed consent was obtained from all individual participants included in the study.
: Author Han Zhao declares that he has no conflict of interest. Author Jingchao Hu declares that he has no conflict of interest. Author Li Zhao declares that he has no conflict of interest.