# Construct validity of eoSim – a low-cost and portable laparoscopic simulator

> Research article (Minimally Invasive Therapy & Allied Technologies, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2958459543](https://www.wikidata.org/wiki/openalex:W2958459543)  
**Source**: https://4ort.xyz/entity/construct-validity-of-eosim-a-low-cost-and-portable-laparoscopic-simulator