[O4–02–01]: PLASMA AND CSF LEVELS OF NEUROFILAMENT LIGHT CHAIN CORRELATE IN ATYPICAL PARKINSONIAN SYNDROMES AND DISTINGUISH THEM FROM PARKINSON's AND ALZHEIMER's DISEASE. (1st July 2017) - Jabbari, Edwin; Woodside, John; Magdalinou, Nadia; Blennow, Kaj; Zetterberg, Henrik; Lees, Andrew; Morris, Huw