@misc{indiciae3b087728f20a,
  title = {Computer viruses.},
  author = {J Croall and I C McKay},
  year = {1988},
  doi = {10.1136/bmj.297.6654.981-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/3142585/},
  note = {Source identifier: 3142585}
}