1. School of Medicine, Keele University, Keele, UK
2. Midlands Partnership University NHS Foundation Trust, Haywood Hospital, Stoke on Trent, UK
3. Centre for Health Services Studies and Kent and Medway Medical School, University of Kent, Canterbury, UK
4. School of Pharmacy and Bioengineering, Keele University, Keele, Staffordshire, UK
5. Leek Health Centre, Leek, UK
6. Division of Pharmacy Practice and Policy, School of Pharmacy, University of Nottingham, Nottingham, UK
7. Pain Centre Versus Arthritis, Clinical Sciences Building, City Hospital, Nottingham, UK
8. UK & Primary Integrated Community Services, Nottingham, UK
9. Department of Psychology, University of Southampton, Southampton, UK
10. Primary Care Research Centre, University of Southampton, Southampton, UK