ADLER, D Patent ductus arteriosus; a review based on 24 cases. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde May 1953 - 367-77 p. digital Publication Type: Journal Article ISSN: 0256-9574 Subjects--Topical Terms: Ductus ArteriosusDuctus Arteriosus, PatentHumans