[Epidemiological study of normal pressure hydrocephalus in Japan].
Kikuchi
H
H
Department of Neurolosurgery, Faculty of Medicine, Kyoto University.
Ishikawa
M
M
Hirai
O
O
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D006850:Hydrocephalus, Normal Pressure / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012737:Sex Factors