@misc{indiciae003d394e3575,
  title = {Getting serious about excessive Medicare spending: a purchasing model.},
  author = {Robert A Berenson},
  doi = {10.1377/hlthaff.w3.586},
  url = {https://pubmed.ncbi.nlm.nih.gov/15506162/},
  note = {Source identifier: 15506162}
}