Prinzmetal's variant angina pectoris with prolonged electrocardiographic changes in the absence of obstructive coronary disease.
D000787:Angina Pectoris / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D000792:Angiography; D002932:Cineangiography; D017023:Coronary Angiography; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged