Search results
American Journal of Obstetrics and Gynecology > 2003 > 189 > 2 > 532-539
American Journal of Obstetrics and Gynecology > 2001 > 184 > 4 > 652-655
International Journal of Gynecology and Obstetrics > 2000 > 71 > 1 > 13-17
American Journal of Obstetrics and Gynecology > 2000 > 182 > 5 > 1030-1032
American Journal of Obstetrics and Gynecology > 2000 > 182 > 1 > 108-113
European Journal of Obstetrics and Gynecology > 1998 > 80 > 1 > 67-70
European Journal of Ultrasound > 1998 > 7 > 3 > 183-187
American Journal of Obstetrics and Gynecology > 1997 > 177 > 6 > 1478-1482
European Journal of Obstetrics and Gynecology > 1997 > 72 > 2 > 131-135
American Journal of Obstetrics and Gynecology > 1996 > 175 > 6 > 1516-1521