chronic heart failure
CONCLUSIONS: Accurate       estimation of RA pressure can potentially guide therapy of left ventricular       filling pressures in approximately 80% of chronic heart failure patients without        obvious non-cardiac disease.
CONCLUSIONS: Accurate       estimation of RA pressure can potentially guide therapy of left ventricular       filling pressures in approximately 80% of  @SUBJECT$  @PREDICAT$  @OBJECT$  without        obvious non-cardiac disease.