!Hypercapnic Respiratory Failure
!Metabolic Encephalopathy
Major Depressive Disordercommon
Acute Angle-closure Glaucoma
Alcohol-related Cerebellar Degeneration
Charcot-Marie-Tooth Disease
Chronic Obstructive Pulmonary Disease
Common Peroneal Nerve Palsy
Drug-induced Parkinsonism
Focal Cerebral Hemisphere Lesion
Frontal Lobe Gait Disorder
Lumbosacral Radiculopathy
Normal Pressure Hydrocephalus