@misc{indiciaef3c031a7af22,
  title = {Tracking small-firm coverage, 1989-1996.},
  author = {P B Ginsburg and J R Gabel and K A Hunt},
  doi = {10.1377/hlthaff.17.1.167},
  url = {https://pubmed.ncbi.nlm.nih.gov/9455027/},
  note = {Source identifier: 9455027}
}