[Significance of local sampling of the blood of the coronary sinus].
D006328:Cardiac Catheterization; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000175:diagnosis; D003331:Coronary Vessels / Q000033:anatomy & histology*; D006331:Heart Diseases / Q000175:diagnosis; D006351:Heart Valves / Q000033:anatomy & histology; D007201:Indicator Dilution Techniques; D009206:Myocardium / Q000378:metabolism; D012039:Regional Blood Flow; D014680:Veins / Q000033:anatomy & histology; D014682:Vena Cava, Inferior / Q000033:anatomy & histology