Several community‐based surveys on the prevalence of Parkinsonism and Parkinson's
disease have been conducted worldwide, with variations on their methodology and results …

Perhaps one of the most important questions posed by the neurobiology of aging concerns
the pathogenic mechanisms in Parkinson's disease (PD). Recently, it was suggested that …

Background Age and gender specific prevalence rates for parkinsonism and Parkinson's
disease (PD) are important to guide research, clinical practice, and public health planning; …

Our aim was to estimate the pooled risk of current and former smoking for Parkinson's
disease (PD). We have reviewed all observational studies that evaluated the association …

Introducción: la enfermedad de Parkinson es una de las enfermedades degenerativas más
frecuentes y se caracteriza por presentar manifestaciones clínicas no motoras. Objetivo …

The identification of disease genes using family‐based approaches has provided important
insights into the pathogenesis of Parkinson's disease (PD) demonstrating the importance of …

Background: Numerous populations' studies have reported that Parkinson's disease is more
common in highly industrialized countries than the agricultural societies and more frequent …

Purpose The purpose of this study is to describe and evaluate the use of levodopa in Cuba
in order to provide a basis for intervention aimed at improving pharmacological treatment of …

1.1. Aspectos históricos de la enfermedad de parkinson 11 1.2. Epidemiología de la
enfermedad 12 1.3. Factores de riesgo de la enfermedad de parkinson 14 1.4. Anatomía …

Objetivo: Caracterizar clínica-epidemiológicamente los enfermos con ataxias hereditarias
en la provincia de Villa Clara. Métodos: Se efectuó un estudio descriptivo, observacional …