title: Left atrial-pulmonary artery wedge pressure relation: effect of elevated pulmonary vascular resistance.
mesh_terms: D000368:Aged; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000502:physiology*; D011669:Pulmonary Wedge Pressure; D014655:Vascular Resistance