@misc{indiciae013e53b171a7, title = {Aortic septum defect.}, author = {R A SPRENGEL and A F BROWN}, year = {1954}, doi = {10.1016/0002-8703(54)90073-3}, url = {https://pubmed.ncbi.nlm.nih.gov/13197307/}, note = {Source identifier: 13197307} }