@misc{indiciae601f78dfe507,
  title = {Surgery for coronary occlusion.},
  author = {C Papp},
  year = {1973},
  doi = {10.1136/bmj.3.5880.587},
  url = {https://pubmed.ncbi.nlm.nih.gov/4542216/},
  note = {Source identifier: 4542216}
}