SPALDING, J M Pressure and duration of inspiration during artificial respiration by intermittent positive pressure. [electronic resource] - Lancet (London, England) May 1955 - 1099-102 p. digital Publication Type: Journal Article ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(55)90592-4 doi Subjects--Topical Terms: HumansPressureRespiration, Artificial