Vital Edward M, Md Yusof Md Yuzaiful, Emery Paul
Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, and NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
Arthritis Care Res (Hoboken). 2014 Oct;66(10):1591-3. doi: 10.1002/acr.22379.