Introduction Progressive supranuclear palsy (PSP), Multiple system atrophy (MSA), corticobasal degeneration (CBD) and dementia with Lewy Bodies (DLB) are included in atypical parkinsonisms (AP) and they typically involve ...

Parkinson's disease (PD) is the second most common neurodegenerative disease after Alzheimer's disease, affecting up to 10 million individuals worldwide. Although symptomatic treatment ameliorates motor symptoms, currently ...