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[O-45-2]Delayed Progressive Aphasia (DPA): A Novel Clinical Entity of Language Impairments in PSP/CBS
Shun Akaike1, Mika Otsuki2, Shigehisa Ura3, Akihiko Ogata4, Toshio Fukutake5, Ichiro Yabe1 (1.Department of Neurology, Hokkaido University Graduate School of Medicine, Japan, 2.Faculty of Health Sciences, Hokkaido University, Japan, 3.Department of Neurology, Japanese Red Cross Asahikawa Hospital, Japan, 4.Department of Neurology, Hokkaido Neurosurgical Memorial Hospital, Japan, 5.Department of Neurology, Kameda Medical Center, Japan)