# posterior sacral foramina
**Wikidata**: [Q979384](https://www.wikidata.org/wiki/Q979384)  
**Source**: https://4ort.xyz/entity/posterior-sacral-foramina


## References

1. Foundational Model of Anatomy
2. UMLS 2023
3. [Source](http://www.unifr.ch/ifaa/Public/EntryPage/TA98%20Tree/Alpha/All%20KWIC%20W%20LA.htm)