# Kazimierz Widenka

> Polish cardiac surgeon and researcher

**Wikidata**: [Q81595452](https://www.wikidata.org/wiki/Q81595452)  
**Source**: https://4ort.xyz/entity/kazimierz-widenka


## References

1. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-9150-8410/employment/9350613)
2. [Source](https://nauka-polska.pl/#/profile/research?id=98665)
3. Polish Science
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-9150-8410/external-identifiers/1547878)