About the Authors

Christopher Etherton-Beer

christopher.etherton-beer@uwa.edu.au

Affiliation Western Australian Centre for Health and Ageing, The University of Western Australia, Crawley, Western Australia, Australia

Lorraine Venturato

Affiliations School of Nursing and Midwifery, Griffith University, Brisbane, Queensland, Australia, Research Team, RSL Care, Brisbane, Queensland, Australia

Barbara Horner

Affiliation Centre for Research on Ageing, Curtin University, Perth, Western Australia, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CE-B BH LV. Performed the experiments: CE-B BH LV. Analyzed the data: CE-B BH LV. Contributed reagents/materials/analysis tools: CE-B. Wrote the paper: CE-B BH LV.