@misc{indiciae6654750a4b9d,
  title = {Can you depend on your patient classification system?},
  author = {D L Hlusko and B S Nichols},
  year = {1996},
  doi = {10.1097/00005110-199604000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/8774471/},
  note = {Source identifier: 8774471}
}