@misc{indiciae4ade391b5ac3,
  title = {Bias and confounding.},
  author = {M A Lobo and F Fikree and A F Qureshi},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/8078181/},
  note = {Source identifier: 8078181}
}