@misc{indiciae96117a60e634,
  title = {A double-blind methodology for biofeedback research.},
  author = {H D Cohen and C Graham and S S Fotopoulos and M R Cook},
  year = {1977},
  doi = {10.1111/j.1469-8986.1977.tb01209.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/928613/},
  note = {Source identifier: 928613}
}