title: Limitations in the usefulness of the 28-joint count: comment on the article by Fuchs and Pincus and the editorial by the American College of Rheumatology.
authors.forename: K
authors.initials: K
authors.lastname: Johnson
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D006801:Humans; D007596:Joints / Q000473:pathology*; D012720:Severity of Illness Index