[1] Warwick Medical School,University of Warwick, Clinical Trials Unit
[2] Universities/User Teaching and Research Action Partnership (UNTRAP),Department of Medical Statistics
[3] Institute of Health School of Health and Social Studies,undefined
[4] University of Warwick,undefined
[5] University Medical Centre Göttingen,undefined
[6] University of Warwick,undefined
[7] Warwick Medical School,undefined
[8] Brunel University,undefined
[9] Health Economics Research Group,undefined
[10] University of Warwick,undefined
[11] Institute of Clinical Education,undefined
[12] Warwick Medical School,undefined
[13] NHS Coventry Community Physiotherapy,undefined
[14] Coventry & Warwickshire Hospital,undefined