About the Authors

Xiaobing Tan

Affiliations Department of Cariology and Endodontics, First People’s Hospital of Yunnan Province, Kunming, China, Department of Cariology and Endodontics, Affiliated Hospital of Kunming University of Science and Technology, Kunming, China

Qingyuan Dai

dqy_km@163.com

Affiliation Department of Cardiology, First Affiliated Hospital of Kunming Medical University, Kunming, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: QYD. Data curation: XBT. Formal analysis: XBT. Funding acquisition: XBT QYD. Investigation: XBT QYD. Methodology: XBT. Project administration: XBT QYD. Resources: XBT QYD. Software: XBT. Supervision: QYD. Validation: XBT QYD. Visualization: XBT QYD. Writing – original draft: XBT. Writing – review & editing: QYD.