@misc{9091, author = {A. Miller and A. Nightingale and C. Sammon and K. Mahtani and T. Holt and N. McHugh and R. Luqmani}, title = {Estimating the diagnostic accuracy of rheumatoid factor in UK primary care: a study using the Clinical Practice Research Datalink}, year = {2015}, journal = {Rheumatology (Oxford)}, volume = {54}, number = {10}, pages = {1882-9}, issn = {1462-0324}, doi = {10.1093/rheumatology/kev131}, }