@misc{indiciae058842a76895,
  title = {Human relations: the uncontrolled variable in double-blind clinical trials.},
  author = {C Bagley and S Greer and I Ramsay},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4573041/},
  note = {Source identifier: 4573041}
}