# Karl Reinhard Aigner

> German surgeon and oncologist

**Wikidata**: [Q1732678](https://www.wikidata.org/wiki/Q1732678)  
**Source**: https://4ort.xyz/entity/karl-reinhard-aigner


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. Library of Congress Authorities