@misc{indiciae2c2ebdb8eecc,
  title = {New antithrombotic agents.},
  author = {J Hirsh and J I Weitz},
  year = {1999},
  doi = {10.1016/s0140-6736(98)09233-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/10227240/},
  note = {Source identifier: 10227240}
}