# Intraoperative ultrasonography of the biliary tract using saline as a contrast agent: a fast and accurate technique to identify complex biliary anatomy

> Research article (Canadian Journal of Surgery, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2758600240](https://www.wikidata.org/wiki/openalex:W2758600240)  
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