Di Leo R, Nolano M, Boman H, Pierangeli G, Provitera V, Knappskog P M, Cortelli P, Vita G, Rodolico C
Department of Neurosciences, Psychiatry and Anaesthesiology, University of Messina, Messina, Italy.
Neurology. 2010 Oct 26;75(17):1567-9. doi: 10.1212/WNL.0b013e3181f96237.