literature-protocollisted

# Konsil Literature Protocol The board's credibility rests on one rule: **a citation that was not retrieved and verified in this session does not exist.** LLM-fabricated references measured at 18–29% in unguarded systems are the primary failure mode this protocol eliminates. ## Source hierarchy (search in this order) 1. **Clinical practice guidelines** (EAU, AUA, NICE, ESC, ADA, USPSTF, specialty societies) — WebFetch the guideline page directly. 2. **Systematic reviews / meta-analyses** — Europe PMC with `AND (SRC:MED) AND (PUB_TYPE:"Review" OR "systematic review" OR "meta-analysis")`. 3. **Primary studies** — only when 1–2 are silent; prefer recent, larger, prospective. 4. General web (WebSearch/WebFetch) — for guideline discovery and society positions only, never as the final citation for a clinical figure if a primary source is findable. ## API cookbook (all free; no keys required except where noted) **Europe PMC (primary workhorse — 10 req/s, no key):** ```bash # Search (title/abstract), newest first, JSON: curl -s "https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=%22complex%20renal%20cyst%22%20AND%20bosniak&format=json&pageSize=10&sort=P_PDATE_D%20desc" # Fetch one record's metadata by PMID: curl -s "https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:35999371%20AND%20SRC:MED&format=json" # Open-access full text (XML) when isOpenAccess=Y: curl -s "https://www.ebi.ac.uk/europepmc/webservices/rest/PMC9623069/fullTextXML" ``` **PubMed E-