1. Benzing, G., Stockert, J., Nave, E., Tsuei, Y. G. & Idaplan, S. (1974). Evaluation of left ventricular contractility. Cardiovas. Res., 8, 313–322.
2. Bourne, P. B. & Williams, B. T. (1975). A cardiac monitor combining flow and pressure measurement. Biochem. Eng., 10, 453–455.
3. Chattergee, K., Parmley, W., Ganz, W., Forrester, J., Walensky, P., Crexels, G. & Swan, H. J. C. (1973). Hemodynamic and metabolic responses to vasodilator therapy in acute myocardial infarction. Circulation, 48, 1183–1193.
4. Cohn, J. N. (1973). Blood pressure and cardiac performance. Am. J. Med., 55, 351–361.
5. Holloway, E. L., Schultz, C., Stinson, E. & Harrison, D. C. (1973). Comparison of circulatory effects of dopamine and isoprenaline immediately following cardiac surgery. Circulation, (Suppl. IV) VII and VIII, 177, Abstract.