Rapidly progressive aphasia and motor neuron disease: a clinical, radiological, and pathological study of an autopsy case with circumscribed lobar atrophy. - Tsuchiya,K.; Ozawa,E.; Fukushima,J.; Yasui,H.; Kondo,H.; Nakano,I.; Ikeda,K. (Acta Neuropathol (Berl), 2000)