About the Authors

Roland Staud

staudr@ufl.edu

Affiliation Department of Medicine, University of Florida, Gainesville, Florida, United States of America

Elizabeth E. Weyl

Affiliation Department of Medicine, University of Florida, Gainesville, Florida, United States of America

Joseph L. Riley III

Affiliation Department of Community Dentistry & Behavioral Science, University of Florida, Gainesville, Florida, United States of America

Roger B. Fillingim

Affiliation Department of Community Dentistry & Behavioral Science, University of Florida, Gainesville, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RS. Performed the experiments: EEW RS. Wrote the paper: RS RBF JLR.