Referral and diagnosis of common rheumatic diseases by primary care physicians

OBJECTIVE: To describe primary care patterns of referral and diagnoses of patients with rheumatic diseases referred to rheumatologists. METHODS: The medical records of all consecutive patients referred in 1994 by >300 primary care physicians to two rheumatologists at an academic centre were reviewed. The referring physician diagnosis was compared with the rheumatologist's diagnosis. Sensitivity, specificity and predictive values of primary care...