Chris J. Lloyd. Efficient and exact tests of the risk ratio in a correlated 2×2 table with structural zero. Computational Statistics & Data Analysis, 51(8):3765-3775, 2007. [doi]
@article{Lloyd07,
title = {Efficient and exact tests of the risk ratio in a correlated 2×2 table with structural zero},
author = {Chris J. Lloyd},
year = {2007},
doi = {10.1016/j.csda.2006.12.035},
url = {http://dx.doi.org/10.1016/j.csda.2006.12.035},
tags = {testing},
researchr = {https://researchr.org/publication/Lloyd07},
cites = {0},
citedby = {0},
journal = {Computational Statistics & Data Analysis},
volume = {51},
number = {8},
pages = {3765-3775},
}