@misc{indiciae7ffa99a7c728,
  title = {The problem of disability certification.},
  author = {R L WELLS},
  year = {1956},
  doi = {10.1097/00007611-195605000-00020},
  url = {https://pubmed.ncbi.nlm.nih.gov/13324446/},
  note = {Source identifier: 13324446}
}