# polymicrogyria

> condition that affects the development of the human brain by multiple small gyri (microgyri) creating excessive folding of the brain leading to an abnormally thick cortex

**Wikidata**: [Q2991265](https://www.wikidata.org/wiki/Q2991265)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Polymicrogyria)  
**Source**: https://4ort.xyz/entity/polymicrogyria


## References

1. Monarch Disease Ontology release 2018-06-29
2. Freebase Data Dumps. 2013
3. Human Phenotype Ontology release 2018-03-08
4. Quora
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)