| Authors: |
Fawcett KA; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK., Hall RJ; Division of Respiratory Medicine and NIHR Nottingham Biomedical Research Centre, University of Nottingham, Nottingham, UK., Packer R; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK.; Leicester National Institute for Health and Care Research, Biomedical Research Centre, Glenfield Hospital, Leicester, UK., Coley K; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK., Shrine N; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK., Wain LV; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK.; Leicester National Institute for Health and Care Research, Biomedical Research Centre, Glenfield Hospital, Leicester, UK., Tobin MD; Division of Public Health and Epidemiology, School of Medical Sciences, University of Leicester, Leicester, UK.; Leicester National Institute for Health and Care Research, Biomedical Research Centre, Glenfield Hospital, Leicester, UK., Hall IP; Division of Respiratory Medicine and NIHR Nottingham Biomedical Research Centre, University of Nottingham, Nottingham, UK. |