@misc{indiciaefcf75aea87b8,
  title = {Evaluating hospital performance with case-mix-adjusted outputs.},
  author = {S Grosskopf and V Valdmanis},
  year = {1993},
  doi = {10.1097/00005650-199306000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/8502000/},
  note = {Source identifier: 8502000}
}