2Ponikowdki P,Anker SD,Chua TP et al.Depressed heart rate vatiabili ty as a n independent predictor of death in chronic congestive heart failure secondary t o ischemic or idiopathic dilated cardiomyopathy.Am J Cardiol,1997,79(12):1645 -1650
2Faletra,Crivellaro W,Pirelli S,et al.Value of transthoracie twodimesional echo cardiography in predicting viabitity in patients with heated Q-anteriar wall myocardial infarction[J].Am J Cardiol,1995,76(14):1002-1006.
3Belardinelli R,Georgiou D,Cianci G,et al.Effects of exercise traning on left ventricular filling at rest and during exercise in patitnes with ischemic cardimyopathy and severe left ventricular systolic dysfunction[J].Am Heart J,1996,132(1):61-70.
4Pye M,Quinn AC,Cobbe SM.QT inteval dispersion:a non-invasivemarker of susceptibility to arrhythmia in patients with sustained ventrhythmia[J].Br Heart J,1994,71(7):511-512.
5Linker NJ,Ward I,Grffith MJ.Repor arisaiton a bnormalities in patients with hyperophic,cardiomyopathy and ventri cular arrythmias:are they important[J]?Br Heart J,1993,68(1):113-114.
