@misc{indiciae5b6fe9334a81,
  title = {Small area variation analysis. Methods for comparing several diagnosis-related groups.},
  author = {P Diehr and K Cain and Z Ye and F Abdul-Salam},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8492585/},
  note = {Source identifier: 8492585}
}