@misc{indiciaeeabc1170e865,
  title = {New versus old placebos.},
  author = {F Okada},
  year = {1994},
  doi = {10.1177/106002809402801019},
  url = {https://pubmed.ncbi.nlm.nih.gov/7841586/},
  note = {Source identifier: 7841586}
}