Pass, H I Radioactive microspheres: a useful tool in the investigation of myocardial ischemia. [electronic resource] - Journal of the South Carolina Medical Association (1975) May 1983 - 259-63 p. digital Publication Type: Journal Article ISSN: 0038-3139 Subjects--Topical Terms: Acute DiseaseAnimalsCollateral CirculationCoronary CirculationCoronary Disease--diagnostic imagingDogsMicrospheresRadioactive TracersRadioisotopesRadionuclide Imaging