International Journal of Gynecology & Obstetrics
International Journal of Gynecology and Obstetrics > 2008 > 100 > 1 > 69-75
International Journal of Gynecology and Obstetrics > 2010 > 110 > 2 > 101-104
International Journal of Gynecology and Obstetrics > 2011 > 114 > 1 > 10-14
International Journal of Gynecology & Obstetrics > 2016 > 132 > 1 > 82-84