# The precision of case difficulty and referral decisions: an innovative automated approach

> Research article (Clinical Oral Investigations, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2967287690](https://www.wikidata.org/wiki/openalex:W2967287690)  
**Source**: https://4ort.xyz/entity/the-precision-of-case-difficulty-and-referral-decisions-an-innovative-automated-approach