# Ultrasound-guided versus landmark approach for peripheral intravenous access by critical care nurses: a randomised controlled study

> Research article (BMJ Open, 2018) · cited 52× · AI/ML

**Wikidata**: [openalex:W2805126819](https://www.wikidata.org/wiki/openalex:W2805126819)  
**Source**: https://4ort.xyz/entity/ultrasound-guided-versus-landmark-approach-for-peripheral-intravenous-access-by-critical-care-nurses-a-randomised-contro