@misc{indiciaec4e4ec1c58cc,
  title = {Patent enforcement.},
  author = {Gary Stix},
  year = {2004},
  doi = {10.1038/scientificamerican0404-42},
  url = {https://pubmed.ncbi.nlm.nih.gov/15045751/},
  note = {Source identifier: 15045751}
}