# mitral valve insufficiency

> disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood

**Wikidata**: [Q268292](https://www.wikidata.org/wiki/Q268292)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mitral_regurgitation)  
**Source**: https://4ort.xyz/entity/mitral-valve-insufficiency


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. Nuovo soggettario
4. Freebase Data Dumps. 2013
5. [Identifiers.org](https://registry.identifiers.org/registry/doid)
6. Human Phenotype Ontology release 2018-03-08
7. Great Norwegian Encyclopedia
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)