Cardiac power is the strongest hemodynamic correlate of mortality in cardiogenic shock: a report from the SHOCK trial registry. - Fincke,R.; Hochman,J.S.; Lowe,A.M.; Menon,V.; Slater,J.N.; Webb,J.G.; LeJemtel,T.H.; Cotter,G. (J Am Coll Cardiol, 2004)