title: Variant angina of Prinzmetal with normal coronary arteriograms. A variant of the variant.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000145:classification / Q000150:complications / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000503:physiopathology; D001145:Arrhythmias, Cardiac / Q000209:etiology; D006328:Cardiac Catheterization; D002932:Cineangiography; D017023:Coronary Angiography; D004562:Electrocardiography; D005080:Exercise Test; D006326:Heart Auscultation; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D010100:Oxygen / Q000097:blood; D010138:Pacemaker, Artificial; D010701:Phonocardiography
chemical_list: D006454:Hemoglobins; D005996:Nitroglycerin; D007548:Isosorbide Dinitrate; D010100:Oxygen