@misc{indiciaeda2d38c14567,
  title = {Valved stentless composite graft.},
  author = {P P Urbanski},
  year = {2001},
  doi = {10.1016/s1010-7940(01)01004-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/11717052/},
  note = {Source identifier: 11717052}
}