@misc{indiciaebb2120ba8981,
  title = {What is rationing?},
  author = {S D Boren and D M Boren},
  year = {1999},
  doi = {10.1056/nejm199907153410319},
  url = {https://pubmed.ncbi.nlm.nih.gov/10409048/},
  note = {Source identifier: 10409048}
}