CONKOIN, W S Use of the Potts-Smith-Gibson clamp for division of patent ductus arteriosus. [electronic resource] - The Journal of thoracic surgery Mar 1950 - 361-70 p. digital Publication Type: Journal Article ISSN: 0096-5588 Subjects--Topical Terms: Ductus ArteriosusDuctus Arteriosus, PatentHumans