@misc{indiciaec72b8b1cbd14,
  title = {Useless drugs.},
  author = {M A Keith},
  year = {1979},
  doi = {10.1136/bmj.1.6174.1352-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/571749/},
  note = {Source identifier: 571749}
}