@misc{indiciaeee86e5b3d50d, title = {Ventricular septal defect; clinical and hemodynamic patterns.}, author = {S G BLOUNT and H MUELLER and M C McCORD}, year = {1955}, doi = {10.1016/0002-9343(55)90170-4}, url = {https://pubmed.ncbi.nlm.nih.gov/14376409/}, note = {Source identifier: 14376409} }