The Entire Medical Literature,
Working For You.
Referenced clinical answers grounded in peer-reviewed literature. Context-aware. Ad-free. Unlimited.
Your Clinical Intelligence
Partner.
Context-Aware
Intelligence
Ad-Free, Unlimited,
and Private
Source Network
Grounded in the Sources
That Matter
Keikku Reference doesn't search the open web. It draws from a curated, continuously updated network of authoritative medical sources.
Peer-Reviewed Research
PubMed — Systematic Reviews
The highest level of clinical evidence from PMC
PubMed — Randomized Controlled Trials
Controlled trial data accessible through PMC's API
PubMed — Case Reports
Case reports and case series from PMC and non-PMC sources
PubMed — Cohort & Case Control Studies
Observational research across the full PubMed index
Clinical Practice Guidelines
CDC Guidelines
US Centers for Disease Control and Prevention
WHO Guidelines
World Health Organization
NIH Guidelines
US National Institutes of Health
USPSTF Guidelines
US Preventive Services Task Force
GIN Guidelines
Guidelines International Network — CPGs from multiple organizations
European Guidelines
European clinical practice guidelines
Other
Drugs.com
Drug interactions, dosing, contraindications, and patient information
FDA APIs
Regulatory data, drug labels, safety alerts, and recall information
Your Own Resources
Upload your own PDFs — institutional protocols, formularies, clinical pathways, or any document your team relies on.
Capabilities
What You Can Do With
Reference AI
Not a Search Engine
A Clinical Reasoning Partner
Every answer is referenced. Every source is verifiable. Every response is grounded in your patient's context.
93% USMLE accuracy · 3M+ indexed sources · Zero ads · Zero hallucination tolerance