@misc{indiciaeaf856bc9eb08,
  title = {Starting prophylaxis for venous thromboembolism postoperatively.},
  author = {C Kearon and J Hirsh},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7848019/},
  note = {Source identifier: 7848019}
}