@misc{indiciae3f8be4ccc329,
  title = {Effect heterogeneity by a matching covariate in matched case-control studies: a method for graphs-based representation.},
  author = {Inyoung Kim and Noah D Cohen and Raymond J Carroll},
  year = {2002},
  doi = {10.1093/aje/kwf036},
  url = {https://pubmed.ncbi.nlm.nih.gov/12196316/},
  note = {Source identifier: 12196316}
}