Shumacker, H B Prosthetic grafts for replacement of the pulmonary artery. [electronic resource] - The Journal of thoracic and cardiovascular surgery May 1968 - 663-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 0022-5223 Subjects--Topical Terms: Blood Vessel ProsthesisChildDuctus Arteriosus, Patent--surgeryFemaleHumansPolymersPulmonary Artery--abnormalities