1. Does normal pulmonary impedance constitute the optimal load for the right ventricle?;Piene;Am J Physiol,1982
2. Interaction between heart as a pump and artery as a load;Yamakoshi;Jpn Circ J,1985
3. Left ventricular interaction with arterial load studied in isolated canine heart;Sunagawa;Am J Physiol,1983
4. Flow and power output of right ventricle facing load with variable input impedance;Piene;Am J Physiol,1979
5. Optimal power generation by the left ventricle: A study in the anesthetized open thorax cat;Van den Horn;Circ Res,1985