@article{fandos2026-41513583, author = {Fandos, Noelia and Pascual‐Lucas, María and Sarasa, Leticia and Terencio, Jose Vicente and Sáez, Mª Eugenia and Tartari, Juan Pablo and Sanabria, Ángela and Sotolongo‐Grau, Óscar and others}, title = {{Plasma Aβ42/Aβ40 determined by mass spectrometry is associated with longitudinal changes in amyloid accumulation, brain atrophy, and conversion to mild cognitive impairment due to Alzheimer’s disease in individuals with subjective cognitive decline: 5-year follow-up of the FACEHBI cohort}}, journal = {The Journal of Prevention of Alzheimer s Disease}, year = {2026}, doi = {10.1016/j.tjpad.2025.100465}, pmid = {41513583}, url = {https://doi.org/10.1016/j.tjpad.2025.100465} }