Wang, Zezheng
Zhang, Shuang
Pu, Yumei
Wang, Yuxin
Lin, Zitong
Wang, Zhiyong https://orcid.org/0000-0002-4065-0820
Funding for this research was provided by:
Jiangsu Science and Technology Department (BE2018618)
Nanjing Medical Science and Technology Development Key Project (ZKX17032)
Article History
Received: 29 February 2020
Accepted: 14 April 2021
First Online: 1 May 2021
Declarations
:
: This study was approved by the Institutional Review Board of Nanjing Stomatological Hospital, Medical School of Nanjing University (Approval No. 2015NL-038(KS)). The study was conducted in accordance with the ethical standards of the Declaration of Helsinki. All participants gave their informed written consent to participate.
: Not applicable.
: The authors declare that they have no competing interests.