Patients (4) Patients (4) Diseases (2) Drowsiness (2) Symptoms (2) Sleep (2) Symptomatic Parkinson's disease (2) Parkinson's disease (2) Ladders (2) Insomnia (2) Evidence (2) Awareness (2) Management (2) Valuation (2) Analysis (2) Influence (2) Rating of (2) Population (2) Processing (2) Health (2) Evaluation (2) Evaluación (2) Salud (2) Parkinson, Enfermedad de (2) Morbilidad (2) Insomnio (2) Sueño (2) Enfermedades (2) Évaluation (2) Santé (2)