Authors: Maria Pia Amato; Valentina Zipoli; Benedetta Goretti; Emilio Portaccio; Maria Fara De Caro; Laura Ricchiuti; Gianfranco Siracusa; Medena Masini; Sandro Sorbi; Maria Trojano Journal: J Neurol Date: 2006-04-11 Impact factor: 4.849
Authors: C McGuigan; A McCarthy; C Quigley; L Bannan; S A Hawkins; M Hutchinson Journal: J Neurol Neurosurg Psychiatry Date: 2004-04 Impact factor: 10.154