Terms of Use & Copyright

Last updated: July 22, 2026

What you may do

Non-commercial educational use is welcome. You may view the site, use the interactive modules for personal study or residency teaching, and share links to pages on this site.

Short quotations or screenshots for teaching slides, lectures, or academic discussion are fine if you give clear attribution, for example: “Source: Stratford Nucs (stratford-nucs.com), © Rylen Stratford.”

What you may not do

• Commercial reproduction, resale, or redistribution of the site’s content, code, interactive tools, quizzes, or substantial excerpts.
• Incorporation into paid products — including courses, apps, question banks, LMS packages, textbooks, or vendor training materials — without prior written permission.
• Scraping, mirroring, or republishing the site (or a substantial part of it) as your own work or under another brand.
• Removing or altering copyright notices, attribution, or these terms.

Permission for commercial use

If you want to license Stratford Nucs content for a commercial product, institutional package, or republication beyond the educational uses above, contact Rylen Stratford for written permission before using the material.

Third-party & open-access materials

Some modules include figures or references credited to third parties (for example open-access journal figures). Those materials remain under their original licenses and attributions; this notice does not claim ownership of them. See each module’s on-page notes or ATTRIBUTION.md where provided.

Educational disclaimer

Stratford Nucs is for residency teaching and board-style review only. Content uses typical textbook ranges and simplified models. It is not a substitute for package inserts, institutional protocols, manufacturer specifications, or clinical judgment, and is not medical advice.

No warranty

The site is provided “as is,” without warranties of any kind. Use at your own discretion for educational purposes.