Right coronary arterial spasm causing Prinzmetal's variant angina.
D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy / Q000209:etiology*; D001161:Arteriosclerosis / Q000175:diagnosis; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use; D008297:Male; D005996:Nitroglycerin / Q000627:therapeutic use; D013035:Spasm / Q000150:complications*
D005996:Nitroglycerin; D007548:Isosorbide Dinitrate