Harmonising data collection from osteoarthritis studies to enable stratification : Recommendations on core data collection from an Arthritis Research UK clinical studies group

The authors wish to thank Arthritis Research UK for convening the meeting as part of the Clinical Studies Group for Osteoarthritis and Crystal Diseases programme. The views of Arthritis Research UK have not influenced the content of this guideline. Funding: No specific funding was received from any bodies in the public, commercial or not-for-profit sectors to carry out the work described in this article.Peer reviewedPublisher PD