TY - GEN AU - Sheng,Min AU - Lu,Hanzhang AU - Liu,Peiying AU - Li,Yang AU - Ravi,Harshan AU - Peng,Shin-Lei AU - Diaz-Arrastia,Ramon AU - Devous,Michael D AU - Womack,Kyle B TI - Sildenafil Improves Vascular and Metabolic Function in Patients with Alzheimer's Disease SN - 1875-8908 PY - 2018///0723 KW - Aged KW - Aged, 80 and over KW - Alzheimer Disease KW - diagnostic imaging KW - Brain KW - Central Nervous System Agents KW - therapeutic use KW - Cerebrovascular Circulation KW - drug effects KW - Cohort Studies KW - Female KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Middle Aged KW - Neuropsychological Tests KW - Oxygen KW - metabolism KW - Pilot Projects KW - Sildenafil Citrate KW - Treatment Outcome N1 - Publication Type: Journal Article UR - https://doi.org/10.3233/JAD-161006 ER -