# Yoon-Seok Chang

> South Korean physician (1931-2022)

**Wikidata**: [Q18733522](https://www.wikidata.org/wiki/Q18733522)  
**Source**: https://4ort.xyz/entity/yoon-seok-chang


## References

1. Korean Authority File
2. [Source](https://www.riss.kr/link?id=T71816)
3. [Source](https://www.hani.co.kr/arti/society/obituary/1038836.html)