@misc{indiciae19b701d16f47,
  title = {Bias.},
  author = {Miguel Delgado-Rodríguez and Javier Llorca},
  year = {2004},
  doi = {10.1136/jech.2003.008466},
  url = {https://pubmed.ncbi.nlm.nih.gov/15252064/},
  note = {Source identifier: 15252064}
}