%0 Journal Article %T Reliability of the maximum derivatives of left ventricular pressure and internal diameter as indices of the inotropic state of the depressed myocardium %A BARNES, G., E. %A HORWITZ, L., D. %A BISHOP, V., S. %J Cardiovascular Research %V 13 %N 11 %P 652-662 %@ 0008-6363 %D 1979-11-01 %I Oxford University Press %~ DeepDyve