About the Authors

C. J. Leader

Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Validation, Writing – original draft, Writing – review & editing

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

G. T. Wilkins

Roles Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

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

R. J. Walker

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Project administration, Supervision, Writing – original draft, Writing – review & editing

rob.walker@otago.ac.nz

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

Competing Interests

The authors have declared that no competing interests exist.