A very high frequency index of heart rate variability for evaluation of left ventricular systolic function and prognosis in chronic heart failure patients using five-minute electrocardiogram
Xia Liu
Keywords：heart rate variabilityleft ventricular systolic functionprognosischronic heart failure
Publication Date：2009-10-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 213-217 )