title: Adult-onset acid maltase deficiency with prominent bulbar involvement and ptosis.
authors.affiliation: Department of Neurology, Guy's Hospital, London.
authors.forename: D
authors.initials: D
authors.lastname: Barnes
authors.forename: R A
authors.initials: RA
authors.lastname: Hughes
authors.forename: G T
authors.initials: GT
authors.lastname: Spencer
mesh_terms: D001763:Blepharoptosis / Q000209:etiology*; D010244:Bulbar Palsy, Progressive / Q000209:etiology*; D005260:Female; D005087:Glucan 1,4-alpha-Glucosidase / Q000172:deficiency*; D006801:Humans; D007442:Intubation, Intratracheal; D008875:Middle Aged; D012121:Respiration, Artificial; D012131:Respiratory Insufficiency / Q000209:etiology* / Q000628:therapy
chemical_list: D005087:Glucan 1,4-alpha-Glucosidase