Disease severity and progression in progressive supranuclear palsy and multiple system atrophy : validation of the NNIPPS - PARKINSON PLUS SCALE
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2011-08-04
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Payan, C A M, Viallet, F, Landwehrmeyer, B G, Bonnet, A-M, Borg, M, Durif, F, Lacomblez, L, Bloch, F, Verny, M, Fermanian, J, Agid, Y, Ludolph, A C, Leigh, P N, Bensimon, G, on behalf of the NNIPPS Study Group & Counsell, C 2011, 'Disease severity and progression in progressive supranuclear palsy and multiple system atrophy : validation of the NNIPPS - PARKINSON PLUS SCALE', PloS ONE, vol. 6, no. 8, e22293. https://doi.org/10.1371/journal.pone.0022293