@misc{indiciae517e669a032c,
  title = {Insurance programs.},
  author = {A A LEVI},
  year = {1963},
  doi = {10.1056/nejm196304182681618},
  url = {https://pubmed.ncbi.nlm.nih.gov/13930082/},
  note = {Source identifier: 13930082}
}