机译:Estimation of treatment effect in a subpopulation: An empirical Bayes approach
Indiana Univ, Fairbanks Sch Publ Hlth, Sch Med, Dept Biostat, 410 West 10th St,Suite 3000, Indianapolis, IN 46202 USA;
Chonnam Natl Univ, Dept Stat, Gwangju, South Korea;
Causal inference; empirical bayes; heterogeneity in treatment effect; subgroup analysis;