# Baseline testing in cluster randomised controlled trials: should this be done?

> Research article (BMC Medical Research Methodology, 2019) · cited 45× · AI/ML

**Wikidata**: [openalex:W2945959333](https://www.wikidata.org/wiki/openalex:W2945959333)  
**Source**: https://4ort.xyz/entity/baseline-testing-in-cluster-randomised-controlled-trials-should-this-be-done