Perucca Emilio, Tomson Torbjörn
Clinical Trial Centre, Institute of Neurology IRCCS C Mondino Foundation, Pavia and Clinical Pharmacology Unit, Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy.
Lancet Neurol. 2009 Jan;8(1):10-2. doi: 10.1016/S1474-4422(08)70274-6.