About the Authors

Peter Hodkinson

Contributed equally to this work with: Peter Hodkinson, Jessica Price

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

peter.hodkinson@uct.ac.za

Affiliation Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa

Jessica Price

Contributed equally to this work with: Peter Hodkinson, Jessica Price

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliation Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom

Caroline Croxson

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom

Lee Wallis

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa

Alison Ward

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom

Andrew Argent

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – review & editing

‡ These authors are joint senior authors on this work.

Affiliation Department of Paediatrics University of Cape Town, Cape Town, South Africa

Stephen Reid

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

‡ These authors are joint senior authors on this work.

Affiliation Directorate of Primary Health Care, University of Cape Town, Cape Town, South Africa

Competing Interests

The authors have declared that no competing interests exist.