1. White K: Using continuous SvO2 to assess oxygen supply/demand balance in the critically ill patient. AACN Clinical Issues in Critical Care Nursing 1993; 4(1): 134–147.
2. Headley J, Diethorn M: Right ventricular volumetric monitoring. AACN Clinical Issues in Critical Care, 1993; 4(1): 120–133.
3. Ahrens T: Integration of hemodynamics and oxygenation. Trends in Critical Care, presentation, Philadelphia, PA, 1993.
4. Brandfonbrener M, Landowne M, Shock NW: Changes in cardiac output with age. Circulation, 1957; 12: 557.
5. Grossman W, Bain DS: Cardiac Catheterization Angiography and Intervention, 4th ed., Lea & Febinger, Philadelphia, PA, 1991.