International Journal of Gynecology & Obstetrics
International Journal of Gynecology and Obstetrics > 2004 > 84 > 3 > 229-235
International Journal of Gynecology and Obstetrics > 2015 > 129 > 1 > 54-57
International Journal of Gynecology and Obstetrics > 2004 > 84 > 3 > 229-235
International Journal of Gynecology and Obstetrics > 2015 > 129 > 1 > 54-57