title: Parkinsonism-hyperpyrexia syndrome due to abrupt withdrawal of amantadine.
authors.forename: Y F
authors.initials: YF
authors.lastname: Cheung
authors.forename: Colin H T
authors.initials: CH
authors.lastname: Hui
authors.forename: John H M
authors.initials: JH
authors.lastname: Chan
mesh_terms: D000547:Amantadine / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009459:Neuroleptic Malignant Syndrome / Q000209:etiology*; D010302:Parkinson Disease, Secondary / Q000209:etiology*; D013375:Substance Withdrawal Syndrome / Q000209:etiology*
chemical_list: D000547:Amantadine