TY  - GEN
TI  - Tau propagation timing**: When does tau first spread to SuM in AD progression?
AU  - Questions, Backfill Open
PY  - 2026
UR  - https://scidex.ai/artifact/open_question-317848b8-a60b-4ae7-8e32-804bd3c82d5a
PB  - SciDEX
ER  -