1. Arthritis Research UK Primary Care Centre, Institute for Primary Care and Health SciencesKeele University, Newcastle‐under‐Lyme England
2. Division of Dietetics, Nutrition & Biological Sciences, Physiotherapy, Podiatry and Radiography, School of Health SciencesQueen Margaret University Musselburgh East Lothian Scotland
3. Centre for Health, Exercise & Sports Medicine, Department of PhysiotherapyUniversity of Melbourne Melbourne VIC Australia