Ogisawa, Shouhei
Nishikubo, Shuichi https://orcid.org/0000-0002-9060-2974
Nakajima, Junya
Azaki, Hiroaki
Mayahara, Kotoe
Shinozuka, Keiji
Tonogi, Morio
Article History
Received: 1 October 2021
Revised: 16 February 2022
Accepted: 16 March 2022
First Online: 5 April 2022
Declarations
:
: This study was approved by the research ethics committee of Nihon University School of Dentistry (approval no. EP20D005) and was conducted in accordance with the Helsinki Declaration. The data contained here from the patients was treated anonymously, and the informed consent statement was accepted by the patients and allowed their use of dental records.
: The authors declare no competing interests.