About the Authors

Jerry R. McGhee

mcghee@uab.edu

Affiliation Department of Pediatric Dentistry, The School of Dentistry, The University of Alabama at Birmingham, Birmingham, Alabama, United States of America

Kohtaro Fujihashi

Affiliation Department of Pediatric Dentistry, The School of Dentistry, The University of Alabama at Birmingham, Birmingham, Alabama, United States of America

Competing Interests

The authors have declared that no competing interests exist.