| Authors: |
Virdee PS; Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK. pradeep.virdee@phc.ox.ac.uk., Birks J; Oxford University Hospital NHS Trust, Oxford, UK., Holt T; Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK., Snell KIE; Department of Applied Health Sciences, School of Health Sciences, College of Medicine and Health, University of Birmingham, Birmingham, UK.; National Institute for Health and Care Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, UK., Abel G; University of Exeter Medical School, University of Exeter, Exeter, UK., Nicholson BD; Nuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK. |