title: Rheumatoid arthritis. The multiple pathways to chronic synovitis.
authors.forename: N J
authors.initials: NJ
authors.lastname: Zvaifler
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000276:immunology*; D002908:Chronic Disease; D006801:Humans; D015850:Interleukin-6 / Q000096:biosynthesis; D016209:Interleukin-8 / Q000096:biosynthesis; D013585:Synovitis / Q000209:etiology*; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D015850:Interleukin-6; D016209:Interleukin-8