title: The coronary circulation in patients with severe emphysema, cor pulmonale, cyanotic congenital heart disease, and severe anemia.
authors.forename: H A
authors.initials: HA
authors.lastname: ZIMMERMAN
mesh_terms: D000740:Anemia; D003326:Coronary Circulation; D003331:Coronary Vessels; D004646:Emphysema; D006321:Heart / Q000098:blood supply*; D006801:Humans; D006976:Hypertension, Pulmonary; D000860:Hypoxia; D011656:Pulmonary Emphysema; D011660:Pulmonary Heart Disease