About the Authors
- Sarah K. Taylor
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Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft
Affiliation University of Sheffield, Sheffield, United Kingdom
- John C. Andrzejowski
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Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – review & editing
* E-mail: john.andrzejowski@sth.nhs.uk
Affiliation Department of Anaesthesia, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
- Matthew D. Wiles
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Roles Conceptualization, Formal analysis, Methodology, Writing – review & editing
Affiliation Department of Anaesthesia, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
- Sarah Bland
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Roles Conceptualization, Methodology, Supervision
Affiliation Pre-operative Assessment, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
- Georgina L. Jones
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Roles Methodology, Supervision, Writing – review & editing
Affiliation Leeds Beckett University, Leeds, United Kingdom
- Stephen C. Radley
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Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing
Affiliation Department of Obstetrics and Gynaecology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
Competing Interests
I have read the journal's policy and the authors of this manuscript have the following competing interests: Stephen Radley is a Director and shareholder in ePAQ Systems Ltd, a National Health Service (NHS) spin-out technology company, with Sheffield Teaching Hospitals NHS Foundation Trust being the majority shareholder does not alter our adherence to PLOS ONE policies on sharing data and materials.