BJOG: An International Journal of Obstetrics & Gynaecology
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 6 > 695 - 700
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 7 > 801 - 808
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 1 > 64 - 74
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > 5 > 797 - 805
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > 9 > 1441 - 1452
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > 9 > 1481 - 1487
BJOG: An International Journal of Obstetrics & Gynaecology > 126 > 5 > 599 - 607
BJOG: An International Journal of Obstetrics & Gynaecology > 127 > 8 > 1018 - 1025
BJOG: An International Journal of Obstetrics & Gynaecology > 127 > 10 > 1210 - 1215
BJOG: An International Journal of Obstetrics & Gynaecology > 128 > 2 > 149 - 156
BJOG: An International Journal of Obstetrics & Gynaecology > 129 > 8 > 1308 - 1317
BJOG: An International Journal of Obstetrics & Gynaecology > 130 > S3 > 16 - 25
BJOG: An International Journal of Obstetrics & Gynaecology > 131 > 3 > 334 - 342
BJOG: An International Journal of Obstetrics & Gynaecology > 131 > 4 > 483 - 492