[Diagnostic value of quantitative ECG indices in ischemic heart disease].
D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography / Q000379:methods*; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis; D012189:Retrospective Studies; D013997:Time Factors
Diagnosticheskaia tsennost' nekotorykh kolichestvennykh pokazateleĭ EKG pri ishemicheskoĭ bolezni serdtsa.