# Maria N Geffen

> researcher

**Wikidata**: [Q87609859](https://www.wikidata.org/wiki/Q87609859)  
**Source**: https://4ort.xyz/entity/maria-n-geffen


## References

1. [Source](https://hosting.med.upenn.edu/hearing/team/)
2. [ORCID Public Data File 2021](https://pub.orcid.org/v3.0/0000-0003-3022-2993/employment/14504004)