About the Authors

James P. Grantham

Affiliation School of Medical Sciences, The University of Adelaide, Adelaide, Australia

Maciej Henneberg

maciej.henneberg@adelaide.edu.au

Affiliation School of Medical Sciences, The University of Adelaide, Adelaide, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JG MH. Performed the experiments: MH. Analyzed the data: JG MH. Wrote the paper: JG.