About the Authors

Yih Harng Chong

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

Nicola A. Dennis

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

Martin J. Connolly

Affiliation Freemason’s Department of Geriatric Medicine, University of Auckland, Auckland, New Zealand

Ruth Teh

Affiliation Department of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand

Gregory T. Jones

Affiliation Department of Surgical Sciences, Dunedin School of Medicine; University of Otago, Dunedin, New Zealand

Andre M. van Rij

Affiliation Department of Surgical Sciences, Dunedin School of Medicine; University of Otago, Dunedin, New Zealand

Stephanie Farrand

Affiliation Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand

A. John Campbell

Affiliation Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand

Ian S. MLennan

ian.mclennan@otago.ac.nz

Affiliation Brain Health Research Centre, University of Otago, Dunedin, New Zealand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YHC NAD MJC RT GTJ AMvR SF AJC ISM. Performed the experiments: YHC NAD ISM. Analyzed the data: YHC NAD ISM. Contributed reagents/materials/analysis tools: YHC NAD MJC RT GTJ AMvR ISM. Wrote the paper: YHC ISM.