# Guided relaxation-based virtual reality versus distraction-based virtual reality or passive control for postoperative pain management in children and adolescents undergoing Nuss repair of pectus excavatum: protocol for a prospective, randomised, controlled trial (FOREVR Peds trial)

> Research article (BMJ Open, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3113469387](https://www.wikidata.org/wiki/openalex:W3113469387)  
**Source**: https://4ort.xyz/entity/guided-relaxation-based-virtual-reality-versus-distraction-based-virtual-reality-or-passive-control-for-postoperative-pa