ASSESSMENT OF CARDIAC FUNCTION - APPLICATION OF THESE PRINCIPLES TO INTACT HEART - FORCE-VELOCITY RELATIONS IN MAN - STUDIES ON RELATION BETWEEN FIRST DERIVATIVE OF VENTRICULAR PRESSURE AND DEVELOPED PRESSURE IN ASSESSMENT OF MYOCARDIAL CONTRACTILITY IN MAN - CATHETER-TIP ELECTROMAGNETIC PROBE - CLINICAL OBSERVATIONS WITH CATHETER-TIP ELECTROMAGNETIC FLOWMETER - HEMODYNAMIC OBSERVATIONS DURING EXERCISE IN CLINICAL ASSESSMENT OF CARDIAC FUNCTION
D O I:
10.7326/0003-4819-70-2-369