@misc{indiciae09baa30bc044,
  title = {Factor IX.},
  author = {F Giannelli},
  year = {1989},
  doi = {10.1016/s0950-3536(89)80048-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/2688758/},
  note = {Source identifier: 2688758}
}