Comparative Study
Continuous measurement of cardiac output by the Fick principle: clinical validation in intensive care.
Crit. Care Med. 1992 Mar 1;20(3):360-5.
Article
Accuracy of cardiac output measurements with pulse contour analysis (PulseCO) and Doppler echocardiography during off-pump coronary artery bypass grafting.
Eur J Anaesthesiol. 2008 Mar 1;25(3):243-8.
Comparative Study
Comparison of FloTrac cardiac output monitoring system in patients undergoing coronary artery bypass grafting with pulmonary artery cardiac output measurements.
Eur J Anaesthesiol. 2007 Oct 1;24(10):832-9.