title: Observer variation in evaluation of videofluoroscopic swallowing studies: a continuing problem.
authors.forename: D J
authors.initials: DJ
authors.lastname: Ott
mesh_terms: D002933:Cineradiography; D003679:Deglutition / Q000502:physiology*; D003680:Deglutition Disorders / Q000000981:diagnostic imaging* / Q000503:physiopathology; D005471:Fluoroscopy; D006801:Humans; D015588:Observer Variation; D015203:Reproducibility of Results; D014743:Videotape Recording