Laine, T Screening of velopharyngeal closure based on nasal airflow rate measurements. [electronic resource] - The Cleft palate journal Jul 1988 - 220-5 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0009-8701 Subjects--Topical Terms: AdolescentAdultAgedChildChild, PreschoolCleft Palate--diagnosisHumansMiddle AgedPalate, Soft--physiopathologyPhoneticsPulmonary VentilationVelopharyngeal Insufficiency--diagnosis