Mehta CR and Patel NR. A network algorithm for performing Fisher’s exact test in rxc contingency tables. JASA. 1983; 78(382)427-434.
Mehta CR, Patel NR and Gray R. On computing an exact confidence interval for the common odds ratio in several 2 x 2 contingency tables. JASA, 1985; 80(392):969-973.
Mehta CR, Patel NR, and Senchaudhuri P. Importance sampling for estimating exact probabilities in permutational inference. JASA, 1988; 83(404):999-1005.
Mehta CR, Patel NR, Senchaudhuri P, and Tsiatis AA. Exact permutational tests for group-sequential clinical trials. Biometrics, 1994; 50:1042-1053.
Mehta CR and Patel NR. Exact logistic regression: theory and examples. Statistics in Medicine, 1995; 14:2143-2160.
Mehta CR, Patel NR, Senchaudhuri P, Efficient Monte Carlo methods for conditional logistic regression. JASA, 2000; 95:99-108.