… P., Green, J. R., Liu, H., Richburg, B. D., Tkeshelashvili, M., & Eshghi, M. (2026). Detecting preclinical Alzheimer’s disease risk in cognitively normal adults … Validation with plasma p-tau217 and APOE-ε4 status. https://doi.org/10.64898/2026.01.15.26344226 Contact Information hliu@mghihp.edu … P., Green, J. R., Liu, H., Richburg, B. D., Tkeshelashvili, M., & Eshghi, M. (2026). Detecting preclinical Alzheimer’s disease risk in cognitively normal adults …