About the Authors

Jennifer A. Hirst

Contributed equally to this work with: Jennifer A. Hirst, Jeremy Howick

jennifer.hirst@phc.ox.ac.uk (JAH); jeremy.howick@phc.ox.ac.uk (JH)

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

Jeremy Howick

Contributed equally to this work with: Jennifer A. Hirst, Jeremy Howick

jennifer.hirst@phc.ox.ac.uk (JAH); jeremy.howick@phc.ox.ac.uk (JH)

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

Jeffrey K. Aronson

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

Nia Roberts

Affiliation Bodleian Libraries, University of Oxford, Oxford, United Kingdom

Rafael Perera

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

Constantinos Koshiaris
Carl Heneghan

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JAH JH JKA RP CK CH. Performed the experiments: JAH JH NR CK. Analyzed the data: JAH JH CK. Contributed reagents/materials/analysis tools: RP. Wrote the paper: JAH JH JKA CK CH.