title: Clinical practice. Diagnosis and initial management of Parkinson's disease.
authors.affiliation: Department of Neurology, Oregon Health and Science University, Portland 97239, USA. nuttj@ohsu.edu
authors.forename: John G
authors.initials: JG
authors.lastname: Nutt
authors.forename: G Frederick
authors.initials: GF
authors.lastname: Wooten
mesh_terms: D000978:Antiparkinson Agents / Q000627:therapeutic use*; D003937:Diagnosis, Differential; D015259:Dopamine Agents / Q000627:therapeutic use; D018491:Dopamine Agonists / Q000627:therapeutic use; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000175:diagnosis* / Q000188:drug therapy*
chemical_list: D000978:Antiparkinson Agents; D015259:Dopamine Agents; D018491:Dopamine Agonists; D007980:Levodopa