# Group and within-group variable selection for competing risks data

> Research article (Lifetime Data Analysis, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2744006520](https://www.wikidata.org/wiki/openalex:W2744006520)  
**Source**: https://4ort.xyz/entity/group-and-within-group-variable-selection-for-competing-risks-data