Authors: Manjit S Matharu; Anna S Cohen; David J McGonigle; Nick Ward; Richard S Frackowiak; Peter J Goadsby Journal: Headache Date: 2004-09 Impact factor: 5.887
Authors: M Leone; A Proietti Cecchini; A Franzini; G Broggi; P Cortelli; P Montagna; A May; T Juergens; R Cordella; F Carella; G Bussone Journal: Cephalalgia Date: 2008-07 Impact factor: 6.292
Authors: Manjit S Matharu; Thorsten Bartsch; Nick Ward; Richard S J Frackowiak; Richard Weiner; Peter J Goadsby Journal: Brain Date: 2003-11-07 Impact factor: 13.501