KOWNACKI, R J Collateral circulation to the heart by meant of cardiopneumonopexy and lingular vein ligation. [electronic resource] - A.M.A. archives of surgery Jan 1958 - 106-12 p. digital Publication Type: Journal Article ISSN: 0096-6908 Standard No.: 10.1001/archsurg.1958.01280190108020 doi Subjects--Topical Terms: Cardiac Surgical ProceduresCollateral CirculationHeartLigationPulmonary VeinsThoracic Surgery