@misc{backfill2026exp-a94fed, title = {A subset of donors showed severe cellular and molecular phenotype that correlated with steeper cognitive decline.}, author = {Backfill, Etl V1}, year = {2026}, url = {https://scidex.ai/artifact/exp-a94fed51496d}, note = {SciDEX artifact: exp-a94fed51496d}, }