# Do some anxiety disorders belong to the prodrome of bipolar disorder? A clinical study combining retrospective and prospective methods to analyse the relationship between anxiety disorder and bipolar disorder from the perspective of biorhythms

> Research article (BMC Psychiatry, 2017) · cited 22× · AI/ML

**Wikidata**: [openalex:W2766798328](https://www.wikidata.org/wiki/openalex:W2766798328)  
**Source**: https://4ort.xyz/entity/do-some-anxiety-disorders-belong-to-the-prodrome-of-bipolar-disorder-a-clinical-study-combining-retrospective-and-prospe