title: Stress, psychological factors, and rheumatoid arthritis.
authors.affiliation: Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri.
authors.forename: J C
authors.initials: JC
authors.lastname: Parker
authors.forename: B D
authors.initials: BD
authors.lastname: Westra
mesh_terms: D001172:Arthritis, Rheumatoid / Q000209:etiology / Q000523:psychology*; D006801:Humans; D013315:Stress, Psychological / Q000150:complications*