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Linear regression analysis of congestion markers with logPAPi, logRVSWI, and logRA/PCWP. (a) PCWP and (b) CVD (PCWP: pulmonary capillary wedge pressure, CVD: central venous pressure, PAPi: Pulmonary Artery Pulsatility index, RVSWI: right ventricular stroke work index, RA/PCWP: right atrial pressure/pulmonary capillary wedge pressure).
