@misc{indiciae5831900ed269,
  title = {Sick among the well.},
  author = {P E Strock},
  year = {1969},
  doi = {10.1056/nejm196901232800418},
  url = {https://pubmed.ncbi.nlm.nih.gov/5303749/},
  note = {Source identifier: 5303749}
}