@misc{indiciaeba517c728f05,
  title = {OPEN VALVULOTOMY FOR MITRAL STENOSIS.},
  author = {R M ANDERSON and J M FRITZ and J E O'HARE},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/14256778/},
  note = {Source identifier: 14256778}
}