# Defining Disease Phenotypes in Primary Care Electronic Health Records by a Machine Learning Approach: A Case Study in Identifying Rheumatoid Arthritis

> Research article (PLoS ONE, 2016) · cited 153× · AI/ML

**Wikidata**: [openalex:W2345744153](https://www.wikidata.org/wiki/openalex:W2345744153)  
**Source**: https://4ort.xyz/entity/defining-disease-phenotypes-in-primary-care-electronic-health-records-by-a-machine-learning-approach-a-case-study-in-ide