@misc{indiciaebffe6bd0ce17,
  title = {Switching to gatekeeping: changes in expenditures and utilization for children.},
  author = {T G Ferris and J M Perrin and J A Manganello and Y Chang and N Causino and D Blumenthal},
  year = {2001},
  doi = {10.1542/peds.108.2.283},
  url = {https://pubmed.ncbi.nlm.nih.gov/11483789/},
  note = {Source identifier: 11483789}
}