title: 'Diphasic' levodopa-induced chorea in multiple system atrophy.
authors.forename: E K
authors.initials: EK
authors.lastname: Tan
authors.forename: L L
authors.initials: LL
authors.lastname: Chan
mesh_terms: D002819:Chorea / Q000139:chemically induced*; D015259:Dopamine Agents / Q000009:adverse effects*; D006801:Humans; D007980:Levodopa / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D019578:Multiple System Atrophy
chemical_list: D015259:Dopamine Agents; D007980:Levodopa