# A two-step method for variable selection in the analysis of a case-cohort study

> Research article (International Journal of Epidemiology, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2767666623](https://www.wikidata.org/wiki/openalex:W2767666623)  
**Source**: https://4ort.xyz/entity/a-two-step-method-for-variable-selection-in-the-analysis-of-a-case-cohort-study