# Jacek Kołcz

> Polish cardiothoracic surgeon and pediatric surgeon

**Wikidata**: [Q62593382](https://www.wikidata.org/wiki/Q62593382)  
**Source**: https://4ort.xyz/entity/jacek-ko-cz


## References

1. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-0704-6389/employment/6636868)
2. [Source](https://nauka-polska.pl/#/profile/research?id=99394)
3. Polish Science