@misc{indiciae34a96436e59a,
  title = {Mitral commissurotomy-II.},
  author = {E V Price and D A Cooley},
  year = {1980},
  doi = {10.1016/0002-9149(80)90047-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7416010/},
  note = {Source identifier: 7416010}
}