@misc{indiciae6dc0b13fc4ba,
  title = {Bias.},
  author = {D C Muir},
  year = {1993},
  doi = {10.1136/oem.50.12.1122},
  url = {https://pubmed.ncbi.nlm.nih.gov/8280644/},
  note = {Source identifier: 8280644}
}