title: Surgical revascularization of the myocardium demonstrated by injection of 43K into a peripheral vein.
mesh_terms: D000790:Angiocardiography; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011194:Potassium Isotopes
chemical_list: D011194:Potassium Isotopes