title: Vitamin B12 deficiency mimicking neuroimaging features of motor neuron disease.
authors.affiliation: Departamento de Neurologia, Universidade Federal de São Paulo, Sao PauloSP, Brazil.
authors.forename: Wladimir Bocca Vieira de Rezende
authors.initials: WB
authors.lastname: Pinto
authors.affiliation: Departamento de Neurologia, Universidade Federal de São Paulo, Sao PauloSP, Brazil.
authors.forename: Paulo Victor Sgobbi de
authors.initials: PV
authors.lastname: Souza
authors.affiliation: Departamento de Neurorradiologia, Hospital Beneficência Portuguesa, Sao PauloSP, Brazil.
authors.forename: Ricardo Mendes
authors.initials: RM
authors.lastname: Rogério
authors.affiliation: Departamento de Neurologia, Universidade Federal de São Paulo, Sao PauloSP, Brazil.
authors.forename: José Luiz
authors.initials: JL
authors.lastname: Pedroso
authors.affiliation: Departamento de Neurologia, Universidade Federal de São Paulo, Sao PauloSP, Brazil.
authors.forename: Orlando Graziani Povoas
authors.initials: OG
authors.lastname: Barsottini
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D016472:Motor Neuron Disease / Q000175:diagnosis*; D014805:Vitamin B 12 / Q000097:blood; D014806:Vitamin B 12 Deficiency / Q000175:diagnosis*
chemical_list: D014805:Vitamin B 12