SPARROW, S S THE EFFECT OF FILMING RATE AND FRAME SELECTION IN CINEFLUOROGRAPHIC VELOPHARYNGEAL ANALYSIS. [electronic resource] - The Cleft palate journal Oct 1964 - 419-29 p. digital Publication Type: Journal Article ISSN: 0009-8701 Subjects--Topical Terms: CineradiographyHumansPharynxPhysiologyReading FramesSpeech