@misc{indiciaed353f749536c,
  title = {The Delta trial.},
  author = {H C Bucher},
  year = {1996},
  doi = {10.1016/s0140-6736(05)65505-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/8898045/},
  note = {Source identifier: 8898045}
}