About the Authors

Dan-Krister Rechenberg

dan.rechenberg@zzm.uzh.ch

Affiliation Department of Preventive Dentistry, Periodontology and Cariology, Center of Dental Medicine, University of Zürich, Zürich, Switzerland

Johnah C. Galicia

Affiliation Department of Endodontics, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California, United States of America

Ove A. Peters

Affiliation Department of Endodontics, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: DKR. Data curation: DKR JCG OAP. Formal analysis: DKR JCG OAP. Funding acquisition: DKR. Investigation: DKR JCG. Methodology: DKR. Project administration: DKR JCG OAP. Resources: DKR JCG OAP. Visualization: DKR JCG OAP. Writing – original draft: DKR JCG OAP. Writing – review & editing: DKR JCG OAP.