title: Normal pressure hydrocephalus: new concepts on etiology and diagnosis.
authors.affiliation: Memorial Medical Center, Long Beach, CA 90806, USA.
authors.forename: W G
authors.initials: WG
authors.lastname: Bradley
mesh_terms: D002555:Cerebrospinal Fluid / Q000502:physiology; D002560:Cerebrovascular Circulation; D006801:Humans; D006850:Hydrocephalus, Normal Pressure / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology*; D008279:Magnetic Resonance Imaging; D014655:Vascular Resistance