Patients with mitral regurgitation, a more accurate estimate of PCWP.
D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011669:Pulmonary Wedge Pressure; D012680:Sensitivity and Specificity; D014463:Ultrasonography