@misc{indiciae52a6b3c7824f,
  title = {Trivalvular homograft replacement.},
  author = {G Pappas and H R Overy and H Davies},
  year = {1970},
  doi = {10.1001/archsurg.1970.01340250008002},
  url = {https://pubmed.ncbi.nlm.nih.gov/5419734/},
  note = {Source identifier: 5419734}
}