title: Understanding angina.  When chest pain strikes, it's essential to know what action to take.
mesh_terms: D000787:Angina Pectoris / Q000150:complications / Q000175:diagnosis* / Q000628:therapy*; D015906:Angioplasty, Balloon, Coronary; D001241:Aspirin / Q000627:therapeutic use; D002637:Chest Pain / Q000209:etiology* / Q000517:prevention & control; D003131:Combined Modality Therapy; D017023:Coronary Angiography; D004562:Electrocardiography; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic; D017410:Practice Guidelines as Topic; D055502:Secondary Prevention; D014665:Vasodilator Agents / Q000008:administration & dosage
chemical_list: D014665:Vasodilator Agents; D001241:Aspirin