@misc{indiciae8331a06f6d1e,
  title = {Letter: Low-dose heparin prophylaxis.},
  author = {D P Thomas and J D Stamatakis and V V Kakkar},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1272337/},
  note = {Source identifier: 1272337}
}