Van Meerhaeghe, A Operating characteristics of the negative expiratory pressure technique in predicting obstructive sleep apnoea syndrome in snoring patients. [electronic resource] - Thorax Oct 2004 - 883-8 p. digital Publication Type: Journal Article ISSN: 0040-6376 Standard No.: 10.1136/thx.2003.015271 doi Subjects--Topical Terms: AdultAgedForced Expiratory Volume--physiologyHumansMiddle AgedROC CurveRespiration, ArtificialSleep Apnea Syndromes--diagnosisSnoring--etiologyVentilators, Negative-PressureVital Capacity--physiology