@misc{indiciae755471727f38,
  title = {Patient classification systems, Part 1: The third generation.},
  author = {K Malloch and A Conovaloff},
  doi = {10.1097/00005110-199907000-00013},
  url = {https://pubmed.ncbi.nlm.nih.gov/10451660/},
  note = {Source identifier: 10451660}
}