International Journal of Gynecology & Obstetrics
International Journal of Gynecology and Obstetrics > 2004 > 85 > Supplement 1 > S73-S82
International Journal of Gynecology and Obstetrics > 2013 > 121 > 2 > 144-148
International Journal of Gynecology and Obstetrics > 2004 > 85 > Supplement 1 > S73-S82
International Journal of Gynecology and Obstetrics > 2013 > 121 > 2 > 144-148