# Tutorial on statistical considerations on subgroup analysis in confirmatory clinical trials

> Research article (Statistics in Medicine, 2016) · cited 69× · AI/ML

**Wikidata**: [openalex:W2557588232](https://www.wikidata.org/wiki/openalex:W2557588232)  
**Source**: https://4ort.xyz/entity/tutorial-on-statistical-considerations-on-subgroup-analysis-in-confirmatory-clinical-trials