@misc{indiciaef7a27aac1ce0,
  title = {Effective anticoagulant therapy.},
  author = {I F DUFF and A J ZWEIFLER and P W WILLIS},
  year = {1960},
  url = {https://pubmed.ncbi.nlm.nih.gov/13818461/},
  note = {Source identifier: 13818461}
}