Journal of Obstetrics and Gynaecology Research
Journal of Obstetrics and Gynaecology Research > 45 > 3 > 645 - 651
Journal of Obstetrics and Gynaecology Research > 45 > 3 > 626 - 633
Journal of Obstetrics and Gynaecology Research > 45 > 9 > 1913 - 1917