Affiliation: | (1) Biochemistry and Molecular Genetics Department, Hospital Clínic, Barcelona, Spain;(2) IDIBAPS (Institut d’Investigacions Biomèdiques August Pi i Sunyer), Barcelona, Spain;(3) Radiology Department, CDI, Hospital Clínic, Barcelona, Spain;(4) Neurology Service, Hospital Clínic, Barcelona, Spain;(5) Neurology Service, Hospital Vall d’Hebrón, Barcelona, Spain;(6) Neurology Service, Hospital Verge de la Cinta, Tortosa, Spain;(7) Neurology Service, Hospital Arnau de Vilanova, Lleida, Spain |