@misc{indiciae328f4482a2ac,
  title = {Reoperation: cardiac surgery.},
  author = {M Halfman-Franey and K Gabel and D E Berg},
  year = {1990},
  doi = {10.4037/15597768-1990-1008},
  url = {https://pubmed.ncbi.nlm.nih.gov/2357445/},
  note = {Source identifier: 2357445}
}