# Performance assessment of the metastatic spinal tumor frailty index using machine learning algorithms: limitations and future directions

> Research article (Neurosurgical FOCUS, 2021) · cited 47× · AI/ML

**Wikidata**: [openalex:W3157577198](https://www.wikidata.org/wiki/openalex:W3157577198)  
**Source**: https://4ort.xyz/entity/performance-assessment-of-the-metastatic-spinal-tumor-frailty-index-using-machine-learning-algorithms-limitations-and-fu