Deepika, K Negative pressure pulmonary edema after acute upper airway obstruction. [electronic resource] - Journal of clinical anesthesia Aug 1997 - 403-8 p. digital Publication Type: Journal Article ISSN: 0952-8180 Standard No.: 10.1016/s0952-8180(97)00070-6 doi Subjects--Topical Terms: Acute DiseaseAdultAirway Obstruction--complicationsHumansIncidenceMalePostoperative Complications--epidemiologyPulmonary Edema--epidemiologyRetrospective StudiesVentilators, Negative-Pressure