Y. Nagata
发表
Kenichi Tanaka,
K. Fujita,
Y. Kojima,
2005,
The journal of obstetrics and gynaecology research.
Y. Yasuda,
S. Fukuda,
K. Takakura,
2003
.
A. Horiuchi,
T. Hayakawa,
Y. Nagata,
1966,
Nihon rinsho. Japanese journal of clinical medicine.