If you may be in danger, call or text 988. Call 911 for emergencies. More crisis resources
For education, not medical advice. Always talk with your own doctor or prescriber about your treatment.

Clinical references

Indexable, versioned clinical reference pages. Each carries a downloadable PDF, a current version and revision date, a source list, and the review record. Link to the reference page (not the file) so readers always receive the current version.

Distribution note

Every reference here is versioned. When we revise a reference, the URL stays the same and the version number bumps. If you're linking from an institutional bio, a syllabus, or a clinical protocol, link to the reference page URL, not to the underlying PDF. That way your readers always receive the current version. A version-locked download is available on every reference page for archival needs.