An "optimal" lead system for the diagnosis of coronary heart disease and hypertrophies using multivariate analyses. Quantitative comparison with other commonly used lead systems.
D006332:Cardiomegaly / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D013223:Statistics as Topic