Abnormalities of the executive control network in multiple sclerosis phenotypes: An fMRI effective connectivity study. Dobryakova E, Rocca M A, Valsasina P, Ghezzi A, Colombo B, Martinelli V, Comi G, DeLuca J, Filippi M Hum Brain Mapp. 2016 Mar 9. PMID: 26956182. Abstract CommentRecommendBookmarkWatch