Archives of Gynecology and Obstetrics
Archives of Gynecology and Obstetrics > 2009 > 280 > 1 > 71-77
Archives of Gynecology and Obstetrics > 2009 > 280 > 1 > 99-101
Archives of Gynecology and Obstetrics > 2009 > 280 > 2 > 333-335
Archives of Gynecology and Obstetrics > 2009 > 280 > 4 > 521-528
Archives of Gynecology and Obstetrics > 2009 > 280 > 5 > 823-825