@misc{indiciaeb4557b9ba47c,
  title = {An exercise in futility.},
  author = {R E Eckardt},
  year = {1969},
  doi = {10.1097/00043764-196908000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/5802642/},
  note = {Source identifier: 5802642}
}