Occult hydrocephalus in the elderly.
D000368:Aged; D003704:Dementia / Q000209:etiology; D005684:Gait; D006801:Humans; D006849:Hydrocephalus / Q000150:complications / Q000175:diagnosis*; D008297:Male; D014057:Tomography, X-Ray Computed; D014549:Urinary Incontinence / Q000209:etiology