American Journal of Obstetrics and Gynecology
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1565-1573
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1384-1394
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1540-1543
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1463-1471
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1415-1423
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1437.e1-1437.e12
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1517-1521
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1456-1462
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1424-1428
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1513-1516
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1508-1512
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1395-1403
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1544-1550
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1498-1507
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1534-1539