MIDDLETON, G D Delayed and longlasting electrocardiographic changes in carbon-monoxide poisoning. [electronic resource] - Lancet (London, England) Jan 1961 - 12-4 p. digital Publication Type: Journal Article ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(61)92182-1 doi Subjects--Topical Terms: CarbonCarbon Monoxide--toxicityCarbon Monoxide PoisoningElectrocardiographyHeart--pathologyHumansMyocardium--pathology