@misc{indiciae810922e81836, title = {Aortic balloon valvuloplasty.}, author = {Z Lababidi}, year = {1983}, doi = {10.1016/0002-8703(83)90097-2}, url = {https://pubmed.ncbi.nlm.nih.gov/6225323/}, note = {Source identifier: 6225323} }