@misc{indiciae4378e4c0d817,
  title = {Defining valve performance: importance and difficulties in testing heart valve replacement devices.},
  author = {S P Nolan},
  doi = {10.3109/03091909209021949},
  url = {https://pubmed.ncbi.nlm.nih.gov/1640441/},
  note = {Source identifier: 1640441}
}