The reliability of diastolic pressure measurement in the pulmonary artery as an index of mean left atrial pressure.
D001794:Blood Pressure; D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D002302:Cardiac Output; D005080:Exercise Test; D006325:Heart Atria / Q000503:physiopathology*; D006349:Heart Valve Diseases / Q000503:physiopathology; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology; D011651:Pulmonary Artery / Q000503:physiopathology*; D014655:Vascular Resistance; D014690:Venous Pressure