The value of synovial fluid analysis in the assessment of knee joint destruction in arthritis in a three year follow up study
S Åman, J Risteli, R Luukkainen, L Risteli, M Kauppi, P Nieminen, M Hakala
Annals of the Rheumatic Diseases Sep 1999, 58 (9) 559-562; DOI: 10.1136/ard.58.9.559
