title: [A 56-year-old man with weakness of the legs].
authors.affiliation: Societat Catalana de Neurologia, Mútua de Terrassa, Hospital del Mar. Barcelona, España.
authors.forename: A
authors.initials: A
authors.lastname: Pou-Serradell
authors.forename: J
authors.initials: J
authors.lastname: Vinyas-Gayà
authors.forename: J M
authors.initials: JM
authors.lastname: Corominas
mesh_terms: D001706:Biopsy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg / Q000294:innervation / Q000473:pathology; D008297:Male; D008875:Middle Aged; D018908:Muscle Weakness / Q000209:etiology* / Q000473:pathology; D018482:Muscle, Skeletal / Q000294:innervation / Q000473:pathology; D018979:Myositis, Inclusion Body / Q000150:complications / Q000473:pathology*; D009462:Neurology
vernacular_title: Varón de 56 años con debilidad en extremidades inferiores.