@misc{indiciae0578e301a77a,
  title = {Thromboembolic prophylaxis.},
  author = {P J Drew and K Hancock},
  year = {1993},
  doi = {10.1016/0007-1226(93)90124-t},
  url = {https://pubmed.ncbi.nlm.nih.gov/8252279/},
  note = {Source identifier: 8252279}
}