@misc{indiciae903530e17631,
  title = {Grouping together clinically homogeneous terms.},
  author = {A L Brown},
  year = {1985},
  doi = {10.1093/fampra/2.3.189},
  url = {https://pubmed.ncbi.nlm.nih.gov/4043611/},
  note = {Source identifier: 4043611}
}