title: Selective involvement of the pyramidal tract on magnetic resonance imaging in primary lateral sclerosis.
authors.affiliation: Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain.
authors.forename: J
authors.initials: J
authors.lastname: Martí-Fàbregas
authors.forename: J
authors.initials: J
authors.lastname: Pujol
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D011712:Pyramidal Tracts / Q000473:pathology*