@misc{indiciaeff904c5635e6,
  title = {A method for measuring activated factor VIII in plasma.},
  author = {H Kessels and S Béguin and R Wagenvoord and H C Hemker},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1796392/},
  note = {Source identifier: 1796392}
}