@misc{indiciae372e9b9b6ca2,
  title = {Extended Mantel-Haenszel estimating procedure for multivariate logistic regression models.},
  author = {K Y Liang},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3607201/},
  note = {Source identifier: 3607201}
}