The journal of obstetrics and gynaecology research Volume 39 Issue 5
pp. 1077 - 1080
published_at 2013-05
Creators :
Nakata Masahiko
Suzuki Yasuo
Hotta Noriko
Sunasaka Takayo
Numa Fumitaka
Publishers : Asia and Oceania Federation of Obstetrics and Gynaecology