@misc{indiciae816b435ed90e,
  title = {Cost sharing lessons from the private sector.},
  author = {M P Freiman},
  year = {1984},
  doi = {10.1377/hlthaff.3.4.85},
  url = {https://pubmed.ncbi.nlm.nih.gov/6442260/},
  note = {Source identifier: 6442260}
}