# Accuracy of ChatGPT-3.5, ChatGPT-4o, Copilot, Gemini, Claude, and Perplexity in advising on lumbosacral radicular pain against clinical practice guidelines: cross-sectional study

> Research article (Frontiers in Digital Health, 2025) · cited 18× · AI/ML

**Wikidata**: [openalex:W4411706303](https://www.wikidata.org/wiki/openalex:W4411706303)  
**Source**: https://4ort.xyz/entity/accuracy-of-chatgpt-3-5-chatgpt-4o-copilot-gemini-claude-and-perplexity-in-advising-on-lumbosacral-radicular-pain-agains