# The relation between preoperative anxiety and awareness during anesthesia: an observational study

> Research article (Brazilian Journal of Anesthesiology (English Edition), 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3040759129](https://www.wikidata.org/wiki/openalex:W3040759129)  
**Source**: https://4ort.xyz/entity/the-relation-between-preoperative-anxiety-and-awareness-during-anesthesia-an-observational-study