@misc{indiciaea86bfbb54825,
  title = {How to explain an interaction.},
  author = {G Fitzmaurice},
  year = {2001},
  doi = {10.1016/s0899-9007(00)00521-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/11240350/},
  note = {Source identifier: 11240350}
}