@misc{indiciaee2dbcde73b33,
  title = {Practice patterns in the U.S.},
  author = {James I Ausman},
  year = {2003},
  doi = {10.1016/s0090-3019(03)00002-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/12633972/},
  note = {Source identifier: 12633972}
}