@misc{indiciae279de737bdcf,
  title = {Phospholipids accelerate factor IX activation by surface bound factor XIa.},
  author = {C Mannhalter and S Schiffman and E Deutsch},
  year = {1984},
  doi = {10.1111/j.1365-2141.1984.tb03954.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6607067/},
  note = {Source identifier: 6607067}
}