Early presentation of spastic paraparesis in individuals carrying PSEN1 mutations: a clinical and genetic analysis. - Jih, Kang-Yang; Hsu, Ting-Rong; Fuh, Jong-Ling; Lee, Tse-Hao; Lin, Yung-Shuan; Fang, Shih-Yu; Liao, Yi-Chu; Lee, Yi-Chung (Alzheimer's Research & Therapy, 2025)