@misc{indiciaeaa49b47807bc,
  title = {Computer virus infection.},
  author = {L D Ritchie and M W Taylor and R Milne and R Duncan},
  doi = {10.1016/0140-6736(91)92424-z},
  url = {https://pubmed.ncbi.nlm.nih.gov/1684002/},
  note = {Source identifier: 1684002}
}