About the Authors

Kai-Chun Chang

Affiliation Graduate Institute of Clinical Dentistry, School of Dentistry and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan

Chia-Chieh Chang

Affiliation Graduate Institute of Clinical Dentistry, School of Dentistry and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan

Ying-Chieh Huang

Affiliation Graduate Institute of Clinical Dentistry, School of Dentistry and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan

Min-Hua Chen

Affiliation Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan

Feng-Huei Lin

Affiliation Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan

Chun-Pin Lin

pinlin@ntu.edu.tw

Affiliation Graduate Institute of Clinical Dentistry, School of Dentistry and National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KCC FHL CPL. Performed the experiments: KCC CCC YCH MHC. Analyzed the data: CCC YCH. Contributed reagents/materials/analysis tools: YCH MHC. Wrote the paper: KCC CCC CPL.