title: Natural history of angina pectoris in the aged. Clinical, pathologic, surgical, and epidemiologic correlations.
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000453:epidemiology / Q000601:surgery; D005260:Female; D006801:Humans; D008017:Life Expectancy; D008297:Male; D014481:United States