@misc{indiciae24e97468c8c2,
  title = {Heparin cofactor II deficiency.},
  author = {Douglas M Tollefsen},
  year = {2002},
  doi = {10.5858/2002-126-1394-hcid},
  url = {https://pubmed.ncbi.nlm.nih.gov/12421148/},
  note = {Source identifier: 12421148}
}