Pintana, Patipan
Upalananda, Witsarut
Saekho, Suwit
Yarach, Uten
Wantanajittikul, Kittichai https://orcid.org/0000-0002-9111-8092
Article History
Received: 25 July 2022
Accepted: 14 November 2022
First Online: 26 November 2022
Declarations
:
: This study was approved by the review board of the Faculty’s Human Experimentation Committee, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand (document no. 50/2019). Informed consent was waived due to the retrospective nature of the study according to the board policy.
: Not applicable
: The authors declare that they have no competing interests.