MacGregor, D C Normothermic anoxic arrest of the heart. Is there a means of estimating the safe period? [electronic resource] - The Journal of thoracic and cardiovascular surgery Dec 1972 - 833-9 p. digital Publication Type: Journal Article ISSN: 0022-5223 Subjects--Topical Terms: AnimalsDogsExtracorporeal CirculationHeart Arrest, InducedMyocardium--metabolismOxygen ConsumptionPolarographyTime Factors