Journal of Obstetrics and Gynaecology Research
Journal of Obstetrics and Gynaecology Research > 45 > 1 > 22 - 29
Journal of Obstetrics and Gynaecology Research > 45 > 4 > 915 - 922
Journal of Obstetrics and Gynaecology Research > 45 > 8 > 1522 - 1529