Reduced coronary reserve and abnormal exercise left ventricular reserve in patients with syndrome X.
D000787:Angina Pectoris / Q000175:diagnosis / Q000473:pathology / Q000503:physiopathology*; D002302:Cardiac Output; D002304:Cardiac Pacing, Artificial; D003326:Coronary Circulation; D005080:Exercise Test; D005260:Female; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009206:Myocardium / Q000378:metabolism / Q000648:ultrastructure; D011877:Radionuclide Imaging; D013318:Stroke Volume; D013577:Syndrome; D014655:Vascular Resistance