@misc{indiciae3ba9aef3c92a,
  title = {Medicare charges and the operational-year coding concept.},
  author = {M S Lehv},
  doi = {10.1136/jamia.1994.95236143},
  url = {https://pubmed.ncbi.nlm.nih.gov/7719794/},
  note = {Source identifier: 7719794}
}