@misc{indiciae9e3b619fa33e,
  title = {VSO policy.},
  author = {L Orton},
  year = {2001},
  doi = {10.1016/s0140-6736(05)71439-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11558524/},
  note = {Source identifier: 11558524}
}