International Journal of Gynecology & Obstetrics
International Journal of Gynecology and Obstetrics > 1998 > 63 > 2 > 169-174
International Journal of Gynecology and Obstetrics > 2011 > 112 > 2 > 149-153
International Journal of Gynecology and Obstetrics > 2011 > 115 > 2 > 183-187
International Journal of Gynecology and Obstetrics > 2012 > 116 > 1 > 43-46
International Journal of Gynecology and Obstetrics > 2013 > 121 > 1 > 45-48
International Journal of Gynecology and Obstetrics > 2013 > 122 > 1 > 52-56
International Journal of Gynecology and Obstetrics > 2015 > 131 > 2 > 152-155