K. Nakayama
发表
H. Uzawa,
H. Wakasugi,
M. Abe,
1971,
Nihon Naika Gakkai zasshi. The Journal of the Japanese Society of Internal Medicine.
K. Tanikawa,
Masatoshi Tanaka,
T. Fujimoto,
1987
.
Y. Ikeda,
Daisuke Yasuda,
A. Kono,
1990,
Japanese journal of cancer research : Gann.