American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 773-777
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 737-744
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 812-817
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 651-657
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 717-722
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 778-783
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 641-650
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 618-626
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 765-767
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 751-756
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 696-700
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 658-662
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 832-835
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 836-842
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 790-795
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 745-750
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 729-736
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 705-711
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 669-674
American Journal of Obstetrics and Gynecology > 2002 > 186 > 4 > 690-695