Altered arterio-venous relationship in pulmonary diseases and its haemodynamic significance.
D001987:Bronchiectasis / Q000000981:diagnostic imaging; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging; D011658:Pulmonary Fibrosis / Q000000981:diagnostic imaging; D011667:Pulmonary Veins / Q000000981:diagnostic imaging; D011859:Radiography; D012119:Respiration; D014054:Tomography