@misc{indiciae8fc00b969100,
  title = {An improved one-stage prothrombin method.},
  author = {A G WARE and R STRAGNELL},
  year = {1952},
  doi = {10.1093/ajcp/22.8\_ts.791},
  url = {https://pubmed.ncbi.nlm.nih.gov/14943696/},
  note = {Source identifier: 14943696}
}