# Development and validation of machine learning models to identify high-risk surgical patients using automatically curated electronic health record data (Pythia): A retrospective, single-site study

> Research article (PLoS Medicine, 2018) · cited 209× · AI/ML

**Wikidata**: [openalex:W2901997892](https://www.wikidata.org/wiki/openalex:W2901997892)  
**Source**: https://4ort.xyz/entity/development-and-validation-of-machine-learning-models-to-identify-high-risk-surgical-patients-using-automatically-curate