Coronary heart disease in seven countries. XVI. The electrocardiogram in prediction of five-year coronary heart disease incidence among men aged forty through fifty-nine

MeSH terms

• Adult
• Age Factors
• Arrhythmias, Cardiac / epidemiology
• Coronary Disease / diagnosis*
• Coronary Disease / epidemiology
• Coronary Disease / mortality
• Electrocardiography*
• Europe
• Exercise Test
• Humans
• Male
• Middle Aged
• Occupations
• Prognosis
• Railroads
• Sex Factors
• United States