Variant angina: an electrocardiographic and arteriographic spectrum produced by coronary artery spasm.
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000175:diagnosis*; D000788:Angina Pectoris, Variant / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D017023:Coronary Angiography; D003331:Coronary Vessels / Q000503:physiopathology; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged