@misc{indiciae9d63c51cfd5a,
  title = {Using relative risk models for estimating synergy between two risk factors.},
  author = {P Roy and J Esteve},
  year = {1998},
  doi = {10.1002/(sici)1097-0258(19980630)17:12<1357::aid-sim847>3.0.co;2-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/9682325/},
  note = {Source identifier: 9682325}
}