% Bibliography for hypothesis h-SDA-2026-04-26-gap-debate-20260426-011448-7c85f5dc-01-matrix-metalloproteinase-9-and-timp-1-ratio-in-p-da6babffdb % Title: Matrix Metalloproteinase-9 and TIMP-1 Ratio in Peripheral Blood as an Early Indicator of BBB Tight Junction Proteolysis % Generated: 2026-04-28T18:48:23Z