L. Díaz

Non-motor symptoms burden, mood, and gait problems are the most significant factors contributing to a poor quality of life in non-demented Parkinson's disease patients: Results from the COPPADIS Study Cohort.

I. Parees, J. Kulisevsky, P. Martínez-Martín, 2019, Parkinsonism & related disorders.

Motor Fluctuations Development Is Associated with Non-Motor Symptoms Burden Progression in Parkinson’s Disease Patients: A 2-Year Follow-Up Study

J. Kulisevsky, P. Martínez-Martín, P. Pástor, 2022, Diagnostics.

Quality of life and non-motor symptoms in Parkinson's disease patients with subthreshold depression

P. Martínez-Martín, M. Kurtis, B. Pascual-Sedano, 2020, Journal of the Neurological Sciences.

Cognitive impairment and dementia in young onset Parkinson’s disease

I. Parees, E. Erro, A. Horta-Barba, 2023, Journal of Neurology.