Frontal pure agraphia for kanji or kana: Dissociation between morphology and phonology 論文 Yasuhisa Sakurai・Kiichiro Matsumura・Takeshi Iwatsubo・Toshimitsu Momose ·1997-10-01 ·『Neurology』 49(4) pp. 946-952 doi:10.1212/wnl.49.4.946