MARSHALL, J Humidification in positive-pressure respiration for bulbospinal paralysis. [electronic resource] - Lancet (London, England) Nov 1953 - 1022-4 p. digital Publication Type: Journal Article ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(53)91311-7 doi Subjects--Topical Terms: HumansParalysisPositive-Pressure RespirationVentilators, Mechanical