@misc{indiciae449910e9cda4,
  title = {Flow through venous cannulae.},
  author = {A Selwyn and W J Russell},
  year = {1977},
  doi = {10.1177/0310057x7700500211},
  url = {https://pubmed.ncbi.nlm.nih.gov/869161/},
  note = {Source identifier: 869161}
}