# Waardenburg syndrome type 4A

> subtype of Waardenburg syndrome type 4 (Waardenburg-Shah syndrome) caused by mutations in EDNRB

**Wikidata**: [Q32145171](https://www.wikidata.org/wiki/Q32145171)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Waardenburg_syndrome_type_4A)  
**Source**: https://4ort.xyz/entity/waardenburg-syndrome-type-4a


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. UniProt
4. A missense mutation of the endothelin-B receptor gene in multigenic Hirschsprung's disease
5. [Identifiers.org](https://registry.identifiers.org/registry/doid)