Derivation Web

source_feb5e0137f1d4a0b

# Source literature boundary memo

## Research question

Across retrieved fact-level receipts for dapagliflozin, which endpoints show directionally favorable versus null/non-convergent signals, and what matched PICO remains untested?

## Selection criteria

The source-literature fallback selected dapagliflozin because the domain snapshot exposed enough fact-backed, topic-overlapping papers. The fa…