International Journal of Gynecology & Obstetrics
International Journal of Gynecology & Obstetrics > 2015 > 128 > 1 > 40-43
International Journal of Gynecology & Obstetrics > 2015 > 128 > 1 > 58-61
International Journal of Gynecology and Obstetrics > 2015 > 130 > Supplement 2 > S46-S53
International Journal of Gynecology and Obstetrics > 2015 > 130 > 2 > 148-152
International Journal of Gynecology and Obstetrics > 2015 > 131 > 1 > 63-69