# Contrast-enhanced or noncontrast CT for renal colic: utilizing urinalysis and patient history of urolithiasis to decide

> Research article (Emergency Radiology, 2018) · cited 18× · AI/ML

**Wikidata**: [openalex:W2799860590](https://www.wikidata.org/wiki/openalex:W2799860590)  
**Source**: https://4ort.xyz/entity/contrast-enhanced-or-noncontrast-ct-for-renal-colic-utilizing-urinalysis-and-patient-history-of-urolithiasis-to-decide