Y. Okuda
发表
M Ikeda,
M. Ikeda,
H. Tomita,
1986,
Auris, nasus, larynx.
H. Tomita,
H. Tomiyama,
Y. Okuda,
1972,
Archives of otolaryngology.
Y. Okuda,
1980,
Nihon Jibiinkoka Gakkai kaiho.