Nagaura, Madoka https://orcid.org/0000-0002-6735-3324
Saitoh, Keisuke
Tsujimoto, Gentaro
Yasuda, Asako
Shionoya, Yoshiki
Sunada, Katsuhisa
Kawai, Taisuke
Article History
Received: 18 July 2022
Accepted: 9 October 2022
First Online: 24 October 2022
Declarations
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study protocol was approved by the Ethical Review Committee of the School of Life Dentistry at Tokyo, Nippon Dental University (NDU-T2020-18). For this type of study formal consent is not required.
: Not applicable.