# Ryszard Andrzejak

> Polish physician

**Wikidata**: [Q9324571](https://www.wikidata.org/wiki/Q9324571)  
**Source**: https://4ort.xyz/entity/ryszard-andrzejak


## References

1. Polish Science
2. [Source](https://nauka-polska.pl/#/profile/research?id=86260)
3. [Source](https://nauka-polska.pl/#/profile/scientist?id=45937)
4. Virtual International Authority File