Chung, Sang-Yeop
Kim, Yun Hyeong
Chae, Yong Kwon
Jo, Su-Sung
Choi, Sung Chul
Nam, Ok Hyung
Article History
Received: 29 August 2021
Accepted: 30 October 2021
First Online: 8 November 2021
Declarations
:
: This study was performed in accordance with the Declaration of Helsinki. This study protocol was reviewed and approved by the Ethics Committee of Kyung Hee University Dental Hospital, Kyung Hee University (KH-D20-038).
: The authors declare that they have no competing interests to declare.