@article{gao2026-cac95d7a, author = {Gao, P. and Tan, H. and Li, G. and Liang, J. and Yang, M. and Xu, D. and Wang, Q. and Liang, S. and others}, title = {{Basal Ganglia Iron Accumulation Mediates Stage-Dependent Associations Between Plasma pTau217 and Hippocampal Atrophy in Alzheimer’s Disease}}, journal = {Research Square}, year = {2026}, doi = {10.21203/rs.3.rs-11017150/v1}, url = {https://doi.org/10.21203/rs.3.rs-11017150/v1} }