# Federated causal inference in heterogeneous observational data

> Research article (Statistics in Medicine, 2023) · cited 29× · AI/ML

**Wikidata**: [openalex:W3183697928](https://www.wikidata.org/wiki/openalex:W3183697928)  
**Source**: https://4ort.xyz/entity/federated-causal-inference-in-heterogeneous-observational-data