@misc{indiciaeca9209c6cfbb,
  title = {Letter: Improving the trial case.},
  author = {J E Lebensohn},
  year = {1976},
  doi = {10.1016/0002-9394(76)90321-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/1266937/},
  note = {Source identifier: 1266937}
}