@misc{indiciae17b8722c6d25,
  title = {Aortic stenosis surgery in infancy.},
  author = {J F Keane and W F Bernhard and A S Nadas},
  year = {1975},
  doi = {10.1161/01.cir.52.6.1138},
  url = {https://pubmed.ncbi.nlm.nih.gov/126821/},
  note = {Source identifier: 126821}
}