%0 Journal Article %T Validation of a simple screening tool for early diagnosis of advanced Parkinson¡¯s disease in daily practice: the CDEPA questionnaire %A Eduardo Tolosa %A Jaime Kulisevsky %A Mar¨ªa-Rosario Luquin %A Pablo Martinez-Martin %A Pablo Mir %A Pilar Garc¨ªa-Delgado %J Archive of "NPJ Parkinson's Disease". %D 2018 %R 10.1038/s41531-018-0056-2 %X Diagnostic criteria of advanced Parkinson¡¯s disease using the CDEPA questionnair %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6028449/