| Authors: |
Wilson AM; Norwich Medical School, University of East Anglia, Norwich, UK a.m.wilson@uea.ac.uk.; Norfolk and Norwich University Hospital, Norwich, UK., Musgrave SD; Norwich Medical School, University of East Anglia, Norwich, UK., Smith JR; Institute of Health Research, University of Exeter Medical School, Exeter, UK., Noble M; Institute of Health Research, University of Exeter Medical School, Exeter, UK., Clark AB; Norwich Medical School, University of East Anglia, Norwich, UK., Stirling S; Norwich Clinical Trials Unit, University of East Anglia, Norwich, UK., Ashford PA; Norwich Clinical Trials Unit, University of East Anglia, Norwich, UK., Barton G; Norwich Medical School, University of East Anglia, Norwich, UK., Griffiths C; Centre for Primary Care and Public Health, Queen Mary, University of London, London, UK.; Nuffield Department of Primary Care Health Sciences, University of Oxford Division of Public Health and Primary Health Care, Oxford, UK., Pinnock H; Asthma UK Centre for Applied Research, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.; Allergy and Respiratory Group, University of Edinburgh, The University of Edinburgh, Edinburgh, UK., Price DB; Academic Primary Care, University of Aberdeen, Aberdeen, UK.; Observational and Pragmatic Research Institute, Singapore., Sheikh A; Nuffield Department of Primary Care Health Sciences, University of Oxford Division of Public Health and Primary Health Care, Oxford, UK., Walker S; Research and Innovation, Asthma and Lung, London, UK. |