Takeda, Maaya
Okada, Kazutaka
Kondo, Miyako
Taira, Kenshu
Watanabe, Yutaka http://orcid.org/0000-0002-4983-2399
Ito, Kayoko
Nakajima, Junko
Ozaki, Yoshie
Sasaki, Rikimaru
Nishi, Yasuhiro
Furuya, Junichi
Akino, Kenichi
Ohta, Hiromi
Ohno, Tomohisa
Kodama, Tsuyoshi
Sakaguchi, Hideo
Hanagata, Tetsuo
Sato, Yuji
Yoshida, Mitsuyoshi
Yamazaki, Yutaka
Funding for this research was provided by:
Japan Society for the Promotion of Science (20H03899, 20H03873)
Ministry of Health, Labour and Welfare
Article History
Received: 23 February 2021
Accepted: 28 March 2022
First Online: 12 April 2022
Declarations
:
: The authors declare no conflict of interest.
: This study was conducted with approval of the Ethics Committee of the Japanese Society of Gerodontology (2018–1) and the Ethics Committee of the Graduate School of Dentistry, Hokkaido University (No. 2020–4).
: Written informed consent was obtained from patients and their families.