| Authors: |
Crocker H; Nuffield Department of Population Health, University of Oxford, Oxford, UK., Cromwell DA; Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK., Modha S; Patient and Public Involvement and Experience Representative, London School of Hygiene & Tropical Medicine, London, UK., Gray AM; Nuffield Department of Population Health, University of Oxford, Oxford, UK., Graham C; Survey Development, Picker Institute Europe, Oxford, Oxfordshire, UK., Thana L; Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK., Fitzpatrick R; Nuffield College, University of Oxford, Oxford, UK., Vincent C; Experimental Psychology, University of Oxford, Oxford, UK., Hogan H; Health Services Research & Policy, London School of Hygiene & Tropical Medicine, London, UK., Peters M; Nuffield Department of Population Health, University of Oxford, Oxford, UK michele.peters@dph.ox.ac.uk. |
