TY - GEN AU - Martínez-Martín, Pablo AU - Kulisevsky, Jaime AU - Mir, Pablo AU - Tolosa, Eduardo AU - García-Delgado, Pilar AU - Luquin, Maria-Rosario PY - 2018 DO - 10.1038/s41531-018-0056-2 SN - 2373-8057 UR - http://hdl.handle.net/20.500.12105/9800 AB - Early clinical diagnosis of advanced Parkinson's disease (APD) may be difficult. This study aimed to validate a simple screening tool, the CDEPA questionnaire ("Cuestionario De Enfermedad de Parkinson Avanzada" [Questionnaire for Advanced Parkinson's... LA - eng PB - Nature Publishing Group TI - Validation of a simple screening tool for early diagnosis of advanced Parkinson's disease in daily practice: the CDEPA questionnaire TY - research article ER -