title: Internal derangements: a comment on the need for diagnostic homogeneity.
authors.forename: J C
authors.initials: JC
authors.lastname: Butterworth
authors.forename: W W
authors.initials: WW
authors.lastname: Deardorf
mesh_terms: D006801:Humans; D004204:Joint Dislocations / Q000175:diagnosis; D013705:Temporomandibular Joint Disorders / Q000175:diagnosis*