title: Cadmium, road dust and rheumatoid arthritis: an alternative hypothesis to general air pollution.
authors.affiliation: Rheumatology Department, Royal Cornwall Hospital, Truro, Cornwall UK.
authors.forename: Daniel
authors.initials: D
authors.lastname: Murphy
authors.affiliation: Rheumatology Department, Royal Cornwall Hospital, Truro, Cornwall UK.
authors.forename: David
authors.initials: D
authors.lastname: Hutchinson
keywords: Air pollution; Cadmium; Citrullination; Dust; Rheumatoid arthritis