@misc{indiciae4fe48872c913,
  title = {Letter: Prothrombin-complex concentrates and thromboses.},
  year = {1974},
  doi = {10.1056/nejm197402142900718},
  url = {https://pubmed.ncbi.nlm.nih.gov/4810120/},
  note = {Source identifier: 4810120}
}