@misc{indiciae2a559a87cb27,
  title = {Optimizing valve exposure with minimally invasive operations.},
  author = {E Castedo and C G Montero and J Ugarte},
  year = {1999},
  doi = {10.1016/s0003-4975(98)01319-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/10197722/},
  note = {Source identifier: 10197722}
}