@misc{indiciae56192ce4ef69,
  title = {Ritonavir and warfarin interaction.},
  author = {G Newshan and P Tsang},
  year = {1999},
  doi = {10.1097/00002030-199909100-00028},
  url = {https://pubmed.ncbi.nlm.nih.gov/10509586/},
  note = {Source identifier: 10509586}
}