# The effect of using virtual reality technology on anxiety and vital signs before surgery in patients undergoing open heart surgery

> Research article (Perioperative Medicine, 2023) · cited 14× · AI/ML

**Wikidata**: [openalex:W4388976923](https://www.wikidata.org/wiki/openalex:W4388976923)  
**Source**: https://4ort.xyz/entity/the-effect-of-using-virtual-reality-technology-on-anxiety-and-vital-signs-before-surgery-in-patients-undergoing-open-hea