Foucher, P Fatal ball-valve airway obstruction by an extensive blood clot during mechanical ventilation. [electronic resource] - The European respiratory journal Oct 1996 - 2181-2 p. digital Publication Type: Case Reports; Journal Article ISSN: 0903-1936 Standard No.: 10.1183/09031936.96.09102181 doi Subjects--Topical Terms: AgedAirway Obstruction--etiologyBronchial Diseases--etiologyBronchoscopyCarcinoma, Small Cell--drug therapyFatal OutcomeFiber Optic TechnologyHemoptysis--pathologyHumansLung--diagnostic imagingLung Neoplasms--drug therapyMaleRadiographyRespiration, Artificial--adverse effectsThrombosis--complications