Giudice, J C Acute upper airway obstruction--fiberoptic bronchoscopy in diagnosis and therapy. [electronic resource] - Critical care medicine Dec 1981 - 878-9 p. digital Publication Type: Journal Article ISSN: 0090-3493 Standard No.: 10.1097/00003246-198112000-00016 doi Subjects--Topical Terms: Airway Obstruction--diagnosisBronchoscopesBronchoscopy--methodsHumans