@misc{indiciae556cb09b7190,
  title = {Assessing changes in risk factor effect over multiple levels of severity.},
  author = {C J MacLean},
  year = {1988},
  doi = {10.1093/oxfordjournals.aje.a114841},
  url = {https://pubmed.ncbi.nlm.nih.gov/3124606/},
  note = {Source identifier: 3124606}
}