@misc{indiciae51ae69bbcfc2,
  title = {Aortic valve replacement without myocardial revascularization.},
  author = {J W Kirklin and N T Kouchoukos},
  year = {1981},
  doi = {10.1161/01.cir.63.2.252},
  url = {https://pubmed.ncbi.nlm.nih.gov/6969636/},
  note = {Source identifier: 6969636}
}