BJOG: An International Journal of Obstetrics & Gynaecology
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 5 > 591 - 601
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 5 > 585 - 590
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 8 > 946 - 953
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 12 > 1521 - 1526
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 13 > 1599 - 1607
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 11 > 1374 - 1382
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 12 > 1411 - 1421
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 12 > 1429 - 1437
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 4 > 484 - 492
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 5 > 589 - 595
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 7 > 840 - 847
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 7 > 848 - 856
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 9 > 1141 - 1146
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 4 > 456 - 462
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 5 > 541 - 547
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 12 > 1456 - 1465
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 13 > 1613 - 1621
BJOG: An International Journal of Obstetrics & Gynaecology > 121 > 5 > 566 - 574
BJOG: An International Journal of Obstetrics & Gynaecology > 121 > 5 > 618 - 626
BJOG: An International Journal of Obstetrics & Gynaecology > 121 > 6 > 686 - 699