RT Journal Article SR Electronic T1 White matter lesions and normal-pressure hydrocephalus: Binswanger disease or Hakim syndrome? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 40 OP 41 VO 12 IS 1 A1 Román, G C YR 1991 UL http://www.ajnr.org/content/12/1/40.abstract AB