4Vaishnav S, Stevenson R, Marchant B, et al. Relation between heart rate variability early after acute myocardial infarction and long-term mortality. Am J Cardiol,1994,73(9) :653-657.
1Takuo Fujita M.D.. Calcium and aging[J] 1985,Calcified Tissue International(1):1～2
2Algra A,Tijssen JGP,Roelandt JRTC,et al.Heart rate variability from 24 hour electrocardiography and 2 _ year risk for sudden death[].Circulation.1993
3Gripps TR,Mslik M,Farrell TG,et al.Prognostic value of re_durced heart rate variability after myocardial infarction: clinical evaluation of a new analysis method[].British Heart Journal.1991
4Shaper AG,Wannamethee G,Macfarlane PW,et al.HR, IHD and sudden cardiac death in middle _ aged british men[].British Heart Journal.1993
5Algra A,Tijssen JGP,Roelandt JRTC,et al.HRV for facts to fancies[].Journal of the American College of Cardiology.1993
6Tsuji H,Venditti FJ,Manders ES,et al.Reduced heart rate varia_bility and mortality risk in an eldery cohort: the framingham heart study[].Circulation.1994
