# Jarosław Szefel

> Polish physician and researcher

**Wikidata**: [Q57054619](https://www.wikidata.org/wiki/Q57054619)  
**Source**: https://4ort.xyz/entity/jaros-aw-szefel


## References

1. [Source](http://orcid.org/0000-0002-2434-3599)
2. Polish Science