@misc{indiciaef38220942acd,
  title = {Passovoy factor: A hitherto unrecognised factor necessary for haemostasis.},
  author = {C Hougie and R A McPherson and L Aronson},
  year = {1975},
  doi = {10.1016/s0140-6736(75)92728-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/50506/},
  note = {Source identifier: 50506}
}