# Chest CTA in children younger than two years – a retrospective comparison of three contrast injection protocols

> Research article (Scientific Reports, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2990491647](https://www.wikidata.org/wiki/openalex:W2990491647)  
**Source**: https://4ort.xyz/entity/chest-cta-in-children-younger-than-two-years-a-retrospective-comparison-of-three-contrast-injection-protocols