@misc{indiciae7b81be74b050,
  title = {Confounding and confounders.},
  author = {R McNamee},
  year = {2003},
  doi = {10.1136/oem.60.3.227},
  url = {https://pubmed.ncbi.nlm.nih.gov/12598677/},
  note = {Source identifier: 12598677}
}