title: Reply.
authors.affiliation: University of Pittsburgh, Pittsburgh, PA.
authors.forename: Rachel H
authors.initials: RH
authors.lastname: Mackey
authors.affiliation: University of Pittsburgh, Pittsburgh, PA.
authors.forename: Lewis H
authors.initials: LH
authors.lastname: Kuller
authors.affiliation: University of Pittsburgh, Pittsburgh, PA.
authors.forename: Erik B
authors.initials: EB
authors.lastname: Schelbert
authors.affiliation: University of Vermont, Burlington, VT.
authors.forename: Russell P
authors.initials: RP
authors.lastname: Tracy
authors.affiliation: University of Pittsburgh, Pittsburgh, PA.
authors.forename: Larry W
authors.initials: LW
authors.lastname: Moreland
mesh_terms: D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D001323:Autoantibodies / Q000276:immunology*; D003327:Coronary Disease / Q000453:epidemiology*; D005260:Female; D006801:Humans; D010456:Peptides, Cyclic / Q000276:immunology*; D020521:Stroke / Q000453:epidemiology*
chemical_list: D001323:Autoantibodies; D010456:Peptides, Cyclic