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1. Lown B, Verrier RL. Neural activity and ventricular fibrillation. N Engl J Med. 1976;294:1165-1170.
2. Corr PB, Yamada KA, Witkowski FX. Mechanisms controlling cardiac autonomic function and their relation to arrhythmogenesis. In: Fozzard HA, Haber E, Jennings RB, Katz AN, Morgan HE, eds. The Heart and Cardiovascular System. New York, NY: Raven Press; 1986:1343-1403.
3. Schwartz PJ, Priori SG. Sympathetic nervous system and cardiac arrhythmias. In: Zipes DP, Jalife J, eds. Cardiac Electrophysiology: From Cell to Bedside. Philadelphia, Pa: WB Saunders Co; 1990:330-343.
4. Levy MN, Schwartz PJ, eds. Vagal Control of the Heart: Experimental Basis and Clinical Implications. Armonk, NY: Futura; 1994.
5. Dreifus LS, Agarwal JB, Botvinick EH, Ferdinand KC, Fisch C, Fisher JD, Kennedy JW, Kerber RE, Lambert CR, Okike ON, Prystowsky EN, Saksena SV, Schroeder JS, Williams DO. Heart rate variability for risk stratification of life-threatening arrhythmias. J Am Coll Cardiol. 1993;22:948-950.
6. Hon EH, Lee ST. Electronic evaluations of the fetal heart rate patterns preceding fetal death: further observations. Am J Obstet Gynecol. 1965;87:814-826.
7. Sayers BM. Analysis of heart rate variability. Ergonomics. 1973;16:17-32.
8. Penaz J, Roukenz J, Van der Waal HJ. In: Drischel H, Tiedt N, eds. Spectral Analysis of Some Spontaneous Rhythms in the Circulation. Leipzig, Germany: Biokybernetik, Karl Marx University; 1968:233-241.
9. Hirsh JA, Bishop B. Respiratory sinus arrhythmia in humans: how breathing pattern modulates heart rate. Am J Physiol. 1981;241:H620-H629.
10. Ewing DJ, Martin CN, Young RJ, Clarke BF. The value of cardiovascular autonomic function tests: 10 years' experience in diabetes. Diabetes Care. 1985;8:491-498.
11. Wolf MM, Varigos GA, Hunt D, Sloman JG. Sinus arrhythmia in acute myocardial infarction. Med J Aust. 1978;2:52-53.
12. Akselrod S, Gordon D, Ubel FA, Shannon DC, Barger AC, Cohen RJ. Power spectrum analysis of heart rate fluctuation: a quantitative probe of beat to beat cardiovascular control. Science. 1981;213:220-222.
13. Pomeranz M, Macaulay RJB, Caudill MA, Kutz I, Adam D, Gordon D, Kilborn KM, Barger AC, Shannon DC, Cohen RJ, Benson M. Assessment of autonomic function in humans by heart rate spectral analysis. Am J Physiol. 1985;248:H151-H153.
14. Kleiger RE, Miller JP, Bigger JT, Moss AJ, and the Multicenter Post-Infarction Research Group. Decreased heart rate variability and its association with increased mortality after acute myocardial infarction. Am J Cardiol. 1987;59:256-262.
15. Bjökander I, Held C, Forslund L, Erikson S, Billing E, Hjemdahl P, Rehnqvist N. Heart rate variability in patients with stable angina pectoris. Eur Heart J. 1992;13:379.
16. Katona PG, Jih F. Respiratory sinus arrhythmia: a noninvasive measure of parasympathetic cardiac control. J Appl Physiol. 1975;39:801-805.
17. Coumel PH, Hermida JS, Wennerblöm B, Leenhardt A, Maison-Blanche P, Cauchemez B. Heart rate variability in myocardial hypertrophy and heart failure, and the effects of beta-blocking therapy: a non-spectral analysis of heart rate oscillations. Eur Heart J. 1991;12:412-422.
18. Schmidt G, Monfill GE. Nonlinear methods for heart rate variability assessment. In: Malik M, Camm AJ, eds. Heart Rate Variability. Armonk, NY: Futura; 1995:87-98.
19. Kleiger RE, Bigger JT, Bosner MS, Chung MK, Cook JR, Rolnitzky LM, Steinman R, Fleiss JL. Stability over time of variables measuring heart rate variability in normal subjects. Am J Cardiol. 1991;68:626-630.
20. Van Hoogenhuyze DK, Weinstein N, Martin GJ, Weiss JS, Schaad JW, Sahyouni XN, Fintel D, Remme WJ, Singer DH. Reproducibility and relation to mean heart rate of heart rate variability in normal subjects and in patients with congestive heart failure secondary to coronary artery disease. Am J Cardiol. 1991;68:1668-1676.
21. Bigger JT, Fleiss JL, Rolnitzsky LM, Steinman RC. Stability over time of heart period variability in patients with previous myocardial infarction and ventricular arrhythmias. Am J Cardiol. 1992;69:718-723.
22. DiFrancesco D, Tromba C. Muscarinic control of the hyperpolarizing activated current If in rabbit sino-atrial node myocytes. J Physiol (Lond). 1988;405:493-510.
23. Saul JP, Rea RF, Eckberg DL, Berger RD, Cohen RJ. Heart rate and muscle sympathetic nerve variability during reflex changes of autonomic activity. Am J Physiol. 1990;258:H713-H721.
24. Cerati D, Schwartz PJ. Single cardiac vagal fiber activity, acute myocardial ischemia, and risk for sudden death. Circ Res. 1991;69:1389-1401.
25. Kamath MV, Fallen EL. Power spectral analysis of heart rate variability: a noninvasive signature of cardiac autonomic function. Crit Rev Biomed Eng. 1993;21:245-311.
26. Montano N, Ruscone TG, Porta A, Lombardi F, Pagani M, Malliani A. Power spectrum analysis of heart rate variability to assess the changes in sympathovagal balance during graded orthostatic tilt. Circulation. 1994;90:1826-1831.
27. Casolo GC, Stroder P, Signorini C, Calzolari F, Zucchini M, Balli E, Sulla A, Lazzerini S. Heart rate variability during the acute phase of myocardial infarction. Circulation. 1992;85:2073-2079.
28. Lombardi F, Sandrone G, Pernpruner S, Sala R, Garimoldi M, Cerutti S, Baselli G, Pagani M, Malliani A. Heart rate variability as an index of sympathovagal interaction after myocardial infarction. Am J Cardiol. 1987;60:1239-1245.
29. Bigger JT Jr, Fleiss JL, Steinman RC, Rolnitzky LM, Kleiger RE, Rottman JN. Frequency domain measures of heart period variability and mortality after myocardial infarction. Circulation. 1992;85:164-171.
30. Kitney RI, Byrne S, Edmonds ME, Watkins PJ, Roberts VC. Heart rate variability in the assessment of autonomic diabetic neuropathy. Automedica. 1982;4:155-167.
31. Freeman R, Saul JP, Roberts MS, Berger RD, Broadbridge C, Cohen RJ. Spectral analysis of heart rate in diabetic neuropathy. Arch Neurol. 1991;48:185-190.
32. Bernardi L, Ricordi L, Lazzari P, Soldá P, Calciati A, Ferrari MR, Vandea I, Finardi G, Frantino P. Impaired circulation modulation of sympathovagal modulation of sympathovagal activity in diabetes. Circulation. 1992;86:1443-1452.
33. Sands KE, Appel ML, Lilly LS, Schoen FJ, Mudge GH Jr, Cohen RJ. Power spectrum analysis of heart rate variability in human cardiac transplant recipients. Circulation. 1989;79:76-82.
34. Fallen EL, Kamath MV, Ghista DN, Fitchett D. Spectral analysis of heart rate variability following human heart transplantation: evidence for functional reinnervation. J Auton Nerv Syst. 1988;23:199-206.
35. Casolo G, Balli E, Taddei T, Amuhasi J, Gori C. Decreased spontaneous heart rate variability on congestive heart failure. Am J Cardiol. 1989;64:1162-1167.
36. Nolan J, Flapan AD, Capewell S, MacDonald TM, Neilson JMM, Ewing DJ. Decreased cardiac parasympathetic activity in chronic heart failure and its relation to left ventricular function. Br Heart J. 1992;69:761-767.
37. Kienzle MG, Ferguson DW, Birkett CL, Myers GA, Berg WJ, Mariano DJ. Clinical hemodynamic and sympathetic neural correlates of heart rate variability in congestive heart failure. Am J Cardiol. 1992;69:482-485.
38. Mortara A, La Rovere MT, Signorini MG, Pantaleo P, Pinna G, Martinelli L, Ceconi C, Cerutti S, Tavazzi L. Can power spectral analysis of heart rate variability identify a high risk subgroup of congestive heart failure patients wi |
