Rigamonti Andrea, Lauria Giuseppe, Mantero Vittorio, Filizzolo Marco, Salmaggi Andrea
Department of Neurology, "Alessandro Manzoni" General Hospital, Via Dell'Eremo 9/11, 23900, Lecco, Italy.
Neuroalgology and Headache Unit, National Neurological Institute C. Besta, Via Celoria 11, 20133, Milan, Italy.
Neurol Sci. 2016 Jan;37(1):157-161. doi: 10.1007/s10072-015-2396-6.