title: Sequential synovial fluid sampling suggests plasma and synovial fluid IL-6 vary independently in rheumatoid arthritis.
authors.forename: M G
authors.initials: MG
authors.lastname: Perry
authors.forename: L
authors.initials: L
authors.lastname: Richards
authors.forename: M S
authors.initials: MS
authors.lastname: Harbuz
authors.forename: D S
authors.initials: DS
authors.lastname: Jessop
authors.forename: J R
authors.initials: JR
authors.lastname: Kirwan
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D002940:Circadian Rhythm; D006801:Humans; D015850:Interleukin-6 / Q000378:metabolism*; D008875:Middle Aged; D013582:Synovial Fluid / Q000276:immunology*
chemical_list: D015850:Interleukin-6