Acknowledgements
Headache
The project was funded by the National Institute for Health Research Health Technology Assessment programme (project RP-PG-1212-20018). The sponsors of the study played no part in the preparation of this Article. The views and opinions expressed therein are those of the authors and do not necessarily reflect those of the National Institute for Health Research (NIHR), or the Department of Health.We thank all of the participants and the facilitators for their time and participating in this process evaluation. We also thank our PPI partners who have been invaluable throughout.
The CHESS Study Team (Consortium)
David R Ellard, Vivien Nichols, Frances Griffiths, Martin Underwood, Stephanie JC Taylor, Felix Achana, Dawn Carnes, Sandra Eldridge, Kirstie Haywood, Siew Wan Hee, Helen Higgins, Dipesh Mistry, Hema Mistry, Sian Newton, MSc1. Warwick Clinical Trials Unit, University of Warwick, Coventry, UK2. University Hospitals Coventry and Warwickshire, Clifford bridge road, Coventry, CV2 2DX, UK3. Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK4. Wolfson Institute of Population Health, Barts and The London School of Medicine and Dentistry 4. Queen Mary University of London, London, UK5. University College of Osteopathy,275 Borough High St, London, UK6. Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK7. Department of Psychology, Royal Holloway, University of London, London, UK8. Headache Group, Institute of Neurology and The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK