1Pezzulich B, Demarie D, Gaschino G, et al. Trinchero R. Neural regulation of heart rate . Spectrum analysis of the RR interval in healthy subjects. Minerva Cardioangiol, 1993 ,3:101(Abstract).
2Sakurabayashi T,Sawanobori T, Ishii H,et al . Time-sequential changes of vagal activity with aging. J Cardiol, 1993,23:87.
3Ramet J,Hauser B,Waldura J,et al. Circadian rhythm of cardiac response to vagal stimulation tests. Pediatr Neurol, 1992, 8:91.
4Murakava Y, Inoue H, Nozaki A, et al. Role of sympathovagal interaction in diurnal variation of QT interval . Am J Cardiol,1992 ,69:339.
5Aizawa Y, Furushima H, Chinushi M, et al. Autonomic nerv activity and long QT interval syndrom:a role of acetylcholine and alpha-adrenoceptor. J Electrocardiol, 1999, 32 Suppl:173.
6Davidson NS, Goldner S, McCloskey DI.Respiratory modulation of barareceptor and chemoreceptor reflexes affecting heart rate and cardiac vagal efferent nerve activity. J Physiol ,1976 ,259:523.
7Lerman BB, Stein KM, Markowitz SM, et al. Catecholamine facilitaed reentrant ventricular tachycardia: uncoupling of adenosine's antiadrenergic effects. J Cardiovasc Electrophysiol,1999,10:17.
8Bornstein MH, Suess PE. Child and mother cardiac vagal tone:continuity, stability, and concordance across the first 5 years.Dev Psychol, 2000 ,36:54.
9Ferrari AU.Modifications of the cardiovascular system with aging.Am J Geriatr Cardiol, 2002 ,11:30.
10Giannattasio C, Ferrari AU, Mancia G.Alterations in neural cardiovascular control mechanisms with ageing. J Hypertens Suppl, 1994 ,12:S13.