# HEAVEN Criteria: Derivation of a New Difficult Airway Prediction Tool

> Research article (Air Medical Journal, 2017) · cited 24× · AI/ML

**Wikidata**: [openalex:W2609279128](https://www.wikidata.org/wiki/openalex:W2609279128)  
**Source**: https://4ort.xyz/entity/heaven-criteria-derivation-of-a-new-difficult-airway-prediction-tool