The angina that can kill.
D000328:Adult; D000787:Angina Pectoris / Q000175:diagnosis; D003329:Coronary Vasospasm / Q000175:diagnosis* / Q000451:nursing / Q000628:therapy; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D010353:Patient Education as Topic