@misc{indiciae5092f4162581,
  title = {Reproducibility in coagulation assays.},
  author = {P B Goldenfarb},
  year = {1971},
  doi = {10.1093/ajcp/55.5.561},
  url = {https://pubmed.ncbi.nlm.nih.gov/4253630/},
  note = {Source identifier: 4253630}
}