Esselinckx, W Polymyalgia rheumatica. Assessment of disease activity using erythrocyte sedimentation rate and plasma viscosity. [electronic resource] - Annals of the rheumatic diseases Dec 1977 - 560-2 p. digital Publication Type: Journal Article ISSN: 0003-4967 Standard No.: 10.1136/ard.36.6.560 doi Subjects--Topical Terms: Arthritis, Rheumatoid--bloodBlood SedimentationBlood ViscosityFemaleHumansMaleMiddle AgedPolymyalgia Rheumatica--blood