# Literature Review & Evidence Medical literature search, evidence organization, source verification, and review workflows for defensible medical writing. ## Articles ### [Reverse Citation: Reconnect a Claim to Its Evidence](/blog/the-art-of-reverse-citation-substantiating-knowledge-with-7scholar) Published 2026-01-26. A source-to-document workflow for finding the evidence behind a remembered claim, checking it in context, and carrying the verified citation into a draft. ### [Systematic Discovery: From Research Question to Usable Evidence](/blog/systematic-discovery-beyond-keyword-searches-in-scholarly-databases) Published 2026-01-21. Learn how concept-based discovery supports an organized evidence base, source-grounded analysis, and cited medical writing.