Cross-Sectional and Longitudinal Cognitive Correlates of FDDNP PET and CSF Amyloid-β and Tau in Parkinson's Disease1. Buongiorno M, Antonelli F, Compta Y, Fernandez Y, Pavía J, Lomeña F, Ríos J, Ramírez I, García JRamón, Soler M, et al. J Alzheimers Dis. 2017; 55(3):1261-1272. PMID: 27814297. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow