@article{econhot_econhot-cited-c6e6dab6bce042b4,
  title = {Chi-Square Tests with One Degree of Freedom; Extensions of the Mantel-Haenszel Procedure},
  author = {Nathan Mantel},
  journal = {Journal of the American Statistical Association},
  year = {1963},
  volume = {58},
  number = {303},
  pages = {690-700},
  doi = {10.1080/01621459.1963.10500879},
  url = {https://doi.org/10.1080/01621459.1963.10500879}
}