Diamanti Luca, Berzero Giulia, Bini Paola, Ravaglia Sabrina, Rognone Elisa, Cavagna Lorenzo, Marchioni Enrico
Neurology Department, IRCCS National Neurological Institute C. Mondino, University of Pavia, via Mondino 2, 27100, Pavia, Italy,
J Neurol. 2014 Feb;261(2):438-40. doi: 10.1007/s00415-013-7217-3. Epub 2013 Dec 25.