@misc{indiciae28359943d871,
  title = {Disability evaluation. 1.},
  author = {M E Knapp},
  year = {1969},
  doi = {10.1080/00325481.1969.11697216},
  url = {https://pubmed.ncbi.nlm.nih.gov/5791351/},
  note = {Source identifier: 5791351}
}