Clues to unrecognized upper airway obstruction.
D000328:Adult; D000402:Airway Obstruction / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D001999:Bronchoscopy; D003251:Constriction, Pathologic / Q000175:diagnosis / Q000628:therapy; D004106:Dilatation; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D007231:Infant, Newborn; D007442:Intubation, Intratracheal; D011247:Pregnancy; D012129:Respiratory Function Tests; D014132:Trachea / Q000293:injuries; D014135:Tracheal Stenosis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy