1. 1. Takayanagi T. , Yamamoto H. , Mizuno K. , Sobue L. , Ohtani M. Final report on survey of spinocerebellar degeneration in Japan. Annual report of the Research Committee on Spinocerebellar Degenerations of the Ministry of Health and Welfare, Japan, 1978: 27-97.
2. Orthostatic hypotension and nicotine sensitivity in a case of multiple system atrophy;Graham;J Neurol Neurosurg Psychiatry,1969
3. 4. Kuragaki M. , Shibazaki H. , Kuroiwa G. , Ikeda M. The results of epidemiological research of intractable diseases in Fukuoka prefecture in 1980 (Showa 55). Annual report of the Research Committee for Epidemiology of Intractable Diseases of Fukuoka Prefecture in Japan, 1982: 44-53.
4. 5. Takahashi K. , Fujimoto K. , Irie H. , Ogino J. , Shimizu K. , Kanba M. Epidemiological study of spinocerebellar degeneration in Yonago and Matsue Cities. Annual report of the Research Committee on Spinocerebellar Degenerations of the Ministry of Health and Welfare of Japan, 1980: 134-8.