@misc{indiciae01b0065ef782,
  title = {A difficult ethics issue.},
  author = {Néstor Vain and Luis Prudent and Edgardo Szyld and Thomas Wiswell},
  doi = {10.1016/s0140-6736(04)17384-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/15541438/},
  note = {Source identifier: 15541438}
}