@misc{indiciae23018339f8e6,
  title = {Prothrombin time standardization.},
  author = {L Hameeuw and L Sierens and A Lust},
  year = {1987},
  doi = {10.1080/22953337.1987.11719232},
  url = {https://pubmed.ncbi.nlm.nih.gov/3270970/},
  note = {Source identifier: 3270970}
}