Search peer-reviewed literature, apply graded evidence, and reason through all cases.
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Don't include patient names or identifiers in your query.
Semantic Scholar, PubMed Central, CORE, and Unpaywall — searched in seconds. Real records, never invented citations.
Level I–IV and Grade A–D applied to every result, so you see the strength of evidence at a glance — automatically.
Structured step-by-step reasoning tools help you work through complex presentations and document your clinical thinking.
40+ validated outcome measures and clinical calculators, with credential verification built in.
Generate and print professional exercise handouts tailored to your patient — ready in minutes, not hours.
Every search automatically flags retracted papers so you never inadvertently cite discredited research.
Built to the highest clinical and security standards
“Evidence at the speed of care so the literature informs the decision, and the clinician always makes it.”
The OpenBook principle — flag and cite, never author or advise.