# John T. O'Brien

> psychiatry researcher (born 1962)

**Wikidata**: [Q37830687](https://www.wikidata.org/wiki/Q37830687)  
**Source**: https://4ort.xyz/entity/john-t-o-brien


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-0837-5080/employment/1567715)
3. Virtual International Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. [SciGraph](https://scigraph.springernature.com/person.01155575202.06)
6. National Library of Israel Names and Subjects Authority File