Journal of Obstetrics and Gynaecology Research
Journal of Obstetrics and Gynaecology Research > 40 > 7 > 1940 - 1943
Journal of Obstetrics and Gynaecology Research > 43 > 1 > 92 - 99
Journal of Obstetrics and Gynaecology Research > 47 > 2 > 705 - 712