@misc{indiciaeb4a015cadda5,
  title = {Paying for extended Medicare.},
  author = {B Potter},
  year = {1988},
  doi = {10.1016/s0140-6736(88)90623-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2904560/},
  note = {Source identifier: 2904560}
}