@misc{indiciaecebf837307ea,
  title = {Surgery for massive myocardial infarction.},
  author = {R O Heimbecker},
  year = {1969},
  doi = {10.1016/0033-0620(69)90059-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5764075/},
  note = {Source identifier: 5764075}
}