# Cross-classified multilevel models improved standard error estimates of covariates in clinical outcomes – a simulation study

> Research article (Journal of Clinical Epidemiology, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4206496498](https://www.wikidata.org/wiki/openalex:W4206496498)  
**Source**: https://4ort.xyz/entity/cross-classified-multilevel-models-improved-standard-error-estimates-of-covariates-in-clinical-outcomes-a-simulation-stu