Italian validation of the Belastungsfragebogen Parkinson kurzversion (BELA-P-k): a disease-specific questionnaire for evaluation of the subjective perception of quality of life in parkinson's disease.

Paola OrtelliRoberto MaestriMarianna ZarucchiVeronica CianElisa UrsoFrancesca GiacomelloDavide FerrazzoliGiuseppe Frazzitta

Published in: Journal of clinical movement disorders (2017)

This trial was retrospectively registered with ClinicalTrials.gov, NCT03073044.

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