BJOG: An International Journal of Obstetrics & Gynaecology
BJOG: An International Journal of Obstetrics & Gynaecology > 117 > 2 > 185 - 192
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 3 > 285 - 291
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 3 > 292 - 298
BJOG: An International Journal of Obstetrics & Gynaecology > 118 > 9 > 1061 - 1066
BJOG: An International Journal of Obstetrics & Gynaecology > 119 > 12 > 1538 - 1543
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 9 > 1061 - 1065
BJOG: An International Journal of Obstetrics & Gynaecology > 120 > 11 > 1308 - 1320
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > S3 > 76 - 81
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > 8 > 1360 - 1367
BJOG: An International Journal of Obstetrics & Gynaecology > 123 > 11 > 1761 - 1768
BJOG: An International Journal of Obstetrics & Gynaecology > 124 > 2 > 220 - 229
BJOG: An International Journal of Obstetrics & Gynaecology > 124 > 2 > 306 - 312
BJOG: An International Journal of Obstetrics & Gynaecology > 124 > 3 > 444 - 452
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 1 > 55 - 62
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 1 > 64 - 72
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 4 > 469 - 477
BJOG: An International Journal of Obstetrics & Gynaecology > 125 > 5 > 556 - 564
BJOG: An International Journal of Obstetrics & Gynaecology > 126 > 5 > 647 - 654
BJOG: An International Journal of Obstetrics & Gynaecology > 126 > 9 > 1104 - 1115