title: A study of the complex character of abnormal congenital pulmonary arteriovenous communications.
mesh_terms: D000293:Adolescent; D000328:Adult; D001164:Arteriovenous Fistula / Q000151:congenital*; D001810:Blood Volume; D004906:Erythrocyte Count; D006400:Hematocrit; D006801:Humans; D008168:Lung / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D010953:Plasma Volume; D011651:Pulmonary Artery; D011667:Pulmonary Veins