About the Authors

Xiangyu Sun

Contributed equally to this work with: Xiangyu Sun, Eduardo Bernabé

Affiliations Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Haidian District, Beijing, People’s Republic of China, King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals, Population and Patient Health Division, London, United Kingdom

Eduardo Bernabé

Contributed equally to this work with: Xiangyu Sun, Eduardo Bernabé

Affiliation King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals, Population and Patient Health Division, London, United Kingdom

Xuenan Liu

Affiliation Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Haidian District, Beijing, People’s Republic of China

Jennifer Elizabeth Gallagher

jenny.gallagher@kcl.ac.uk (JEG); zhengsg86@gmail.com (SGZ).

Affiliation King’s College London Dental Institute at Guy’s, King’s College and St. Thomas’ Hospitals, Population and Patient Health Division, London, United Kingdom

Shuguo Zheng

jenny.gallagher@kcl.ac.uk (JEG); zhengsg86@gmail.com (SGZ).

Affiliation Department of Preventive Dentistry, Peking University School and Hospital of Stomatology, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Haidian District, Beijing, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: EB JEG. Data curation: XYS XNL. Formal analysis: XYS EB. Investigation: XNL. Methodology: EB XYS. Project administration: JEG XNL SGZ. Resources: XNL SGZ. Supervision: JEG SGZ. Writing – original draft: XYS EB. Writing – review & editing: JEG SGZ XNL.