Ornello Raffaele, Pistoia Francesca, Degan Diana, Carolei Antonio, Sacco Simona
Institute of Neurology, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, 67100 L'Aquila, Italy.
J Headache Pain. 2015 Jan 21;16:8. doi: 10.1186/1129-2377-16-8.