@misc{indiciae7767cab89ef9,
  title = {Welcome to CoPUSIM.},
  author = {R Horton},
  year = {1998},
  doi = {10.1016/s0140-6736(05)78680-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9482436/},
  note = {Source identifier: 9482436}
}