[Inverted angina pectoris. (Apropos of 2 cases)].
D000368:Aged; D000787:Angina Pectoris / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Angina de pecho invertida. (A propósito de dos casos.