# Systematic Review and Meta-analysis: Sometimes Bigger Is Indeed Better

> Research article (Anesthesia & Analgesia, 2019) · cited 39× · AI/ML

**Wikidata**: [openalex:W2937576966](https://www.wikidata.org/wiki/openalex:W2937576966)  
**Source**: https://4ort.xyz/entity/systematic-review-and-meta-analysis-sometimes-bigger-is-indeed-better