International Journal of Gynecology & Obstetrics
International Journal of Gynecology & Obstetrics > 2016 > 133 > 2 > 234-237
International Journal of Gynecology & Obstetrics > 2016 > 133 > 2 > 152-155
International Journal of Gynecology & Obstetrics > 2016 > 133 > 2 > 234-237
International Journal of Gynecology & Obstetrics > 2016 > 133 > 2 > 152-155