title: [Inverted angina pectoris, study of 7 cases].
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000503:physiopathology; D000792:Angiography; D017023:Coronary Angiography; D003326:Coronary Circulation; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Angina de pecho invertida, estudio de siete casos