@misc{indiciae1f06550b18fa,
  title = {Defining "disease"--classification must be distinguished from evaluation.},
  author = {P D Toon},
  year = {1981},
  doi = {10.1136/jme.7.4.197},
  url = {https://pubmed.ncbi.nlm.nih.gov/7334497/},
  note = {Source identifier: 7334497}
}