@misc{indiciae6866272fd170,
  title = {Hindsight: artifacts and treatment effects.},
  author = {G R Norman and L R Brooks},
  doi = {10.1177/0272989x8900900310},
  url = {https://pubmed.ncbi.nlm.nih.gov/2668683/},
  note = {Source identifier: 2668683}
}