@misc{indiciaedc2739046b2c,
  title = {Seeking the hidden flaw.},
  author = {G Ehni},
  doi = {10.1097/00007632-198107000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/6456556/},
  note = {Source identifier: 6456556}
}