title: A suggested method for assessing impairment of myocardial blood flow in patients undergoing selective coronary arteriography.
mesh_terms: D017023:Coronary Angiography; D003327:Coronary Disease / Q000000981:diagnostic imaging; D003331:Coronary Vessels / Q000187:drug effects; D004176:Dipyridamole / Q000494:pharmacology; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging; D006801:Humans; D008722:Methods; D012039:Regional Blood Flow; D014978:Xenon
chemical_list: D014978:Xenon; D004176:Dipyridamole