title: [Epidemiological characteristics of Parkinson's disease in various areas in the world].
authors: Z Q
authors: ZQ
authors: Zhang
authors: X
authors: X
authors: Hong
authors: G C
authors: GC
authors: Roman
mesh_terms: D002681:China / Q000453:epidemiology; D006801:Humans; D007558:Italy / Q000453:epidemiology; D010300:Parkinson Disease / Q000453:epidemiology*; D015995:Prevalence; D014481:United States / Q000453:epidemiology