@misc{indiciae87e5ca44700a,
  title = {A statistical method for assessing a threshold in epidemiological studies.},
  author = {K Ulm},
  year = {1991},
  doi = {10.1002/sim.4780100306},
  url = {https://pubmed.ncbi.nlm.nih.gov/2028118/},
  note = {Source identifier: 2028118}
}