[Coronary perfusion in patients with heart valve diseases].
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000601:surgery; D001794:Blood Pressure; D002648:Child; D003331:Coronary Vessels; D004562:Electrocardiography; D005112:Extracorporeal Circulation; D006349:Heart Valve Diseases / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D013997:Time Factors; D014655:Vascular Resistance