The difference between the pulmonary artery diastolic pressure and the pulmonary wedge pressure in chronic lung disease.
D000328:Adult; D000368:Aged; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D005260:Female; D006339:Heart Rate; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011651:Pulmonary Artery / Q000503:physiopathology; D012119:Respiration; D014655:Vascular Resistance