RT Journal Article SR Electronic T1 Longitudinal Evaluation of Early Alzheimer's Disease Using Brain Perfusion SPECT JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1155 OP 1162 VO 41 IS 7 A1 Kogure, Daiji A1 Matsuda, Hiroshi A1 Ohnishi, Takashi A1 Asada, Takashi A1 Uno, Masatake A1 Kunihiro, Toshiyuki A1 Nakano, Seigo A1 Takasaki, Masaru YR 2000 UL http://jnm.snmjournals.org/content/41/7/1155.abstract AB