title: Why this joint and why not that joint?
authors.affiliation: Dept. of Medicine, University of Washington, Seattle 98195, USA.
authors.forename: P A
authors.initials: PA
authors.lastname: Simkin
mesh_terms: D000818:Animals; D006801:Humans; D007596:Joints / Q000502:physiology*; D008954:Models, Biological; D012216:Rheumatic Diseases / Q000209:etiology*