@misc{indiciaed78dadcb8a49,
  title = {Risk-factor epidemiology.},
  author = {A N Phillips and G D Smith},
  year = {1994},
  doi = {10.1016/s0140-6736(94)91557-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7906358/},
  note = {Source identifier: 7906358}
}