| Authors: |
Butler AR; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK., Lindson N; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK., Livingstone-Banks J; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK., Notley C; Norwich Medical School, University of East Anglia, Norwich, UK., Turner T; Cochrane Australia, School of Public Health & Preventive Medicine, Melbourne, Australia., Rigotti NA; Tobacco Research and Treatment Center, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA., Fanshawe TR; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK., Dawkins L; London Southbank University, London, UK., Hartmann-Boyce J; Department of Health Promotion and Policy, University of Massachusetts, Amherst, MA, USA. |