Published on in Vol 11, No 5 (2022): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/35145, first published
.
1 Restorative Dental Sciences, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
2 Applied Oral Sciences & Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
3 Department of Stomatology, School of Medicine, Xiamen University, Xiamen, China