Frank, O.: On the dynamics of cardiac muscle. Am. Heart. J., 58: 282, 1959.
2.
Kannel, W.B. , Castelli, W.P., McNamara , P.M., et al.: Role of blood pressure in the development of congestive heart failure. N. Engl. J. Med., 287: 781, 1972.
3.
McKee, P.A., Castelli, W.P., McNamara, P.M. et al.: The natural history of congestive heart failure: The Framingham study. N. Engl. J. Med., 285: 1441, 1971.
4.
Rodriguera, E., Guiha, N., Cohn , J.N.: Left ventricular function in hypertensive heart failure. Circulation, 44: 476, 1971.
5.
Majid, P.A., Sharma, B., Taylor, S.H.: Phentolamine for vasodilator treatment of severe heart failure. Lancet, 2: 719, 1971.
6.
Broder, M., Cohn, J.N.: Evolution of abnormalities in left ventricular function after acute myocardial infarction. Circulation, 46: 731, 1972.
7.
Sonnenblick, E.H., Skelton, C.L.: Myocardial energetics: Basic principles and clinical implications. N. Engl. J. Med., 285: 668, 1971.
Sarnoff, S.J. , Mitchell, J.H., Gilmore , J.P., et al.: Homeometric autoregulation in the heart. Circ. Res., 8: 1077, 1960.
10.
Helfant, R.H. , Devilla, M.A., Meister , S.G.: Effect of sustained isometric handgrip exercise on left ventricular performance. Circulation, 44: 982, 1971.
11.
Ross, J., Braunwald, E.: The study of left ventricular function in may by increasing resistance to ventricular ejection with angiotensin. Circulation, 29: 739, 1964.
12.
Johnston, C.J. , Davis, J.O., Robb , C.A., et al.: Plasma renin in chronic experimental heart failure and during renal sodium "escape" from mineralocorticords. Circ. Res., 22: 113, 1968.
13.
Zelis, R., Longhurst, J., Capone, R.J., et al.: Peripheral circulatory control mechanisms in congestive heart failure. Am. J. Cardiol., 32: 481, 1973.
14.
Gaffney, T.E. , Braunwald, E.: Importance of the adrenergic nervous system in the support of circulatory function in patients with congestive heart failure . Am. J. Med., 34: 320, 1963.
15.
Guiha, N.H. , Cohn, J.N., Mikulic , E., et al.: Treatment of refractory heart failure with infusion of sodium nitroprusside. N. Engl. J. Med., 291: 587, 1974.
16.
Franciosa, J.A., Guiha, N.H., Limas , C.J., et al.: Improved left ventricular function during nitroprusside infusion in acute myocardial infarction. Lancet, 1: 650, 1972.
17.
Miller, R.R. , Vismara, L.A., Zelis , R., et al.: Clinical use of sodium nitroprusside in chronic ischemic heart disease. Circulation, 51: 328, 1975.
18.
Chatterjee, K.: Vasodilator therapy for heart failure. Ann. Intern. Med., 83: 411, 1975.
19.
Franciosa, J.A., Pierpont, G., Cohn , J.N.: Hemodynamic improvement after oral hydralazine in left ventricular failure. Ann. Intern. Med.86: 388, 1977.
20.
Pierpont, G. , Franciosa, J.A., Cohn , J.N.: Equivalent hemodynamic effects of nitroprusside and hydralazine-nitrate combination in left ventricular failure. Circulation, 54(Suppl. 2): 215, 1976.
Franciosa, J.A., Mikulic, E., Cohn , J.N.: Effect of nitrates on cardiac output in severe heart failure. Circulation, 52(Suppl. 2): 183, 1975.
23.
Chatterjee, K., Parmley, W.W., Ganz , W., et al.: Hemodynamic and metabolic responses to vasodilator therapy in acute myocardial infarction . Circulation , 48: 1183, 1973.
24.
Blank, R.C., Cohn, J.N., Franciosa, J.A.: Preload reduction vs vasodilators in heart failure. Circulation , 54(Suppl. 2): 70, 1976.
25.
Awan, N.A., Miller, R.R., Vera, Z., et al.: Reduction of S-T segment elevation with infusion of nitroprusside in patients with acute myocardial infarction. Am. J. Cardiol. , 38: 435, 1976.
26.
Chiarello, M. , Gold, H.K., Leinbach , R.C., et al.: Comparison between the effects of nitroprusside and nitroglycerin on ischemic injury during acute myocardial infarction. Circulation, 54: 766, 1976.
27.
Cohn, J.N., Mathew, K.J., Franciosa, J.A., et al.: Chronic vasodilator therapy in the management of cardiogenic shock and intractable left ventricular failure. Ann. Intern. Med., 81: 777, 1974.
28.
Kovick, R.B. , Tillison, J.H., Berens , S.C., et al.: Vasodilator therapy for chronic left ventricular failure. Circulation , 53: 322, 1976.
