Coronary hemodynamic findings during spontaneous angina in patients with variant angina.
D000328:Adult; D000787:Angina Pectoris / Q000150:complications / Q000503:physiopathology*; D000788:Angina Pectoris, Variant / Q000150:complications / Q000503:physiopathology*; D003326:Coronary Circulation; D003327:Coronary Disease / Q000150:complications / Q000503:physiopathology*; D004562:Electrocardiography; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors