@misc{indiciaec1d7f4b1092b,
  title = {Invited commentary.},
  author = {Antonio M Calafiore},
  year = {2004},
  doi = {10.1016/j.athoracsur.2003.11.054},
  url = {https://pubmed.ncbi.nlm.nih.gov/15511481/},
  note = {Source identifier: 15511481}
}