BJOG: An International Journal of Obstetrics & Gynaecology
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 3 > 321 - 330
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 11 > 1384 - 1389
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 7 > 778 - 787
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 10 > 1215 - 1223
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 4 > 442 - 449
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 11 > 1389 - 1395
BJOG: An International Journal of Obstetrics & Gynaecology > 126 > 8 > 1058 - 1064
BJOG: An International Journal of Obstetrics & Gynaecology > 126 > 11 > 1390 - 1398
BJOG: An International Journal of Obstetrics & Gynaecology > 127 > 13 > 1590 - 1597
BJOG: An International Journal of Obstetrics & Gynaecology > 128 > 2 > 158 - 165
BJOG: An International Journal of Obstetrics & Gynaecology > 128 > 2 > 411 - 419
BJOG: An International Journal of Obstetrics & Gynaecology > 128 > 13 > 2171 - 2179
BJOG: An International Journal of Obstetrics & Gynaecology > 129 > 8 > 1308 - 1317
BJOG: An International Journal of Obstetrics & Gynaecology > 131 > 4 > 483 - 492