# Identifying who has long COVID in the USA: a machine learning approach using N3C data

> Research article (The Lancet Digital Health, 2022) · cited 271× · AI/ML

**Wikidata**: [openalex:W4280556295](https://www.wikidata.org/wiki/openalex:W4280556295)  
**Source**: https://4ort.xyz/entity/identifying-who-has-long-covid-in-the-usa-a-machine-learning-approach-using-n3c-data