# Dependent layering of venous refluxed contrast: A sign of critically low cardiac output

> Research article (Radiology Case Reports, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2901558055](https://www.wikidata.org/wiki/openalex:W2901558055)  
**Source**: https://4ort.xyz/entity/dependent-layering-of-venous-refluxed-contrast-a-sign-of-critically-low-cardiac-output