# Three-Dimensional-Printed Liver Model Helps Learners Identify Hepatic Subsegments: A Randomized-Controlled Cross-Over Trial

> Research article (The American Journal of Gastroenterology, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3088233878](https://www.wikidata.org/wiki/openalex:W3088233878)  
**Source**: https://4ort.xyz/entity/three-dimensional-printed-liver-model-helps-learners-identify-hepatic-subsegments-a-randomized-controlled-cross-over-tri