About the Authors

Jonathan Walker

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

johnniewalker@doctors.org.uk

Affiliation Calderdale Royal Hospital, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom

Shaman Dolly

Contributed equally to this work with: Shaman Dolly, Liji Ng, Melissa Prior-Ong

Roles Data curation, Formal analysis, Validation, Writing – review & editing

Affiliation Calderdale Royal Hospital, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom

Liji Ng

Contributed equally to this work with: Shaman Dolly, Liji Ng, Melissa Prior-Ong

Roles Data curation, Formal analysis, Validation, Visualization, Writing – review & editing

Affiliation Calderdale Royal Hospital, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom

Melissa Prior-Ong

Contributed equally to this work with: Shaman Dolly, Liji Ng, Melissa Prior-Ong

Roles Data curation, Formal analysis, Validation, Writing – review & editing

Affiliation Calderdale Royal Hospital, Calderdale and Huddersfield NHS Foundation Trust, Halifax, United Kingdom

Kalpana Sabapathy

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

Affiliation Department of Infectious Disease Epidemiology, The London School of Hygiene and Tropical Medicine, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.