About the Authors

Hosung Shin

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

shinhosung@gmail.com

Affiliation Department of Social and Humanity in Dentistry, Wonkwang University School of Dentistry, Iksan, North Jula, Republic of Korea

Eunsuk Ahn

Roles Conceptualization, Project administration, Writing – original draft

Affiliation Department of Dental Hygiene, Kyungbok University, Pocheon, Gyeoggi, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.