About the Authors

Samantha McKay

Affiliation Faculty of Dentistry, University of Otago, Dunedin, New Zealand

Rami Farah

Affiliation Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand

Jonathan M. Broadbent

Affiliation Department of Oral Rehabilitation, Faculty of Dentistry, University of Otago, Dunedin, New Zealand

Nancy Tayles

Affiliation Department of Anatomy, Otago School of Medical Sciences, University of Otago, Dunedin, New Zealand

Sian E. Halcrow

sian.halcrow@otago.ac.nz

Affiliation Department of Anatomy, Otago School of Medical Sciences, University of Otago, Dunedin, New Zealand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SH RF. Performed the experiments: SM RF SH. Analyzed the data: SM JB RF. Contributed reagents/materials/analysis tools: SH NT. Wrote the paper: SM SH RF JB NT.