# The effect of a biofeedback-based virtual reality game on pain, fear and anxiety levels during port catheter needle insertion in pediatric oncology patients: A randomized controlled study

> Research article (European Journal of Oncology Nursing, 2024) · cited 31× · AI/ML

**Wikidata**: [openalex:W4398200357](https://www.wikidata.org/wiki/openalex:W4398200357)  
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