# Difficult-To-Treat Depression. Scoping Review.

> Research article (PubMed, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4385406002](https://www.wikidata.org/wiki/openalex:W4385406002)  
**Source**: https://4ort.xyz/entity/difficult-to-treat-depression-scoping-review