# Combined sewer overflow events and childhood emergency department visits: A case-crossover study

> Research article (The Science of The Total Environment, 2017) · cited 45× · AI/ML

**Wikidata**: [openalex:W2734970019](https://www.wikidata.org/wiki/openalex:W2734970019)  
**Source**: https://4ort.xyz/entity/combined-sewer-overflow-events-and-childhood-emergency-department-visits-a-case-crossover-study