Abstract
Parkinson's disease (PD) is a degenerative disease of dopaminergic neurons of the substantia nigra pars compacta (SNpc), characterized both by motor deficits, such as muscle stiffness, tremor at rest, and bradykinesia and by non-motor deficits, such as respiratory failure and dementia. The respiratory deficit is associated with pathogenesis and is mainly linked to impaired chest mobility …