# Analysis of cluster-randomized test-negative designs: cluster-level methods

> Research article (Biostatistics, 2018) · cited 27× · AI/ML

**Wikidata**: [openalex:W2791799763](https://www.wikidata.org/wiki/openalex:W2791799763)  
**Source**: https://4ort.xyz/entity/analysis-of-cluster-randomized-test-negative-designs-cluster-level-methods