# Development and validation of phenotype classifiers across multiple sites in the observational health data sciences and informatics network

> Research article (Journal of the American Medical Informatics Association, 2020) · cited 24× · AI/ML

**Wikidata**: [openalex:W3022001143](https://www.wikidata.org/wiki/openalex:W3022001143)  
**Source**: https://4ort.xyz/entity/development-and-validation-of-phenotype-classifiers-across-multiple-sites-in-the-observational-health-data-sciences-and-