International Journal of Gynecology & Obstetrics
International Journal of Gynecology & Obstetrics > 2016 > 133 > 1 > 9-16
International Journal of Gynecology & Obstetrics > 2016 > 133 > 2 > 139-145
International Journal of Gynecology & Obstetrics > 2016 > 133 > 3 > 269-276