1. Regression Analysis of Count Data;Cameron,1998
2. Microeconometrics. Methods and Applications;Cameron,2005
3. Microeconometrics Using Stata;Cameron,2009
4. Bayes and Empirical Bayes Methods for Data Analysis;Carlin,1996
5. Empirical Bayes estimates of age-standardized relative risks for use in disease mapping;Clayton;Biometrics,1987